During my search for truth, I must admit that I have mainly been investigating and pondering God from a Christian viewpoint. My long-time friend and accomplished atheist Michael Doss pointed this out to me after my last blog post about the Christian apologetics conference I attended. Despite the fact that much of my search is rooted in aspects of a "god in general" (or lack there of), I must admit that Mike is right in my leanings toward Christian research. I think the main reasons for the general Christian perspective of my search are foundation and availability.
Ever since I can remember, the Christian god has been present in the culture surrounding my life. My family is Italian, so we're naturally Catholic, and we attended church regularly until I was about 5 or so. After my parents got divorced about that time, my mom started feeling like the church walls would collapse on her if she

returned, so we stopped. Nonetheless, we still celebrated Christmas, complete with references to Jesus' birth. Although in our house it still felt like a pretty secular holiday, my mom still made plenty of Christmas decorations with angels and cute little baby Jesus Christmas cards. I've also had many religious friends throughout my childhood, and if I were to number them, I'd say they were about 80% Christian of some permutation, 15% Jewish, and 5% something else. And the influences of Christianity in current American culture are more pervasive than tweed jackets in the '70s. So the ambient exposure was certainly present.
Currently, I'd say Christianity among my close friends still heavily outweighs any belief system by similar proportions. I think I've been exposed to a few more involved ideas to say the least (including Mormonism, Wicca, Buddhism, and Atheism), however Jesus and the canonical Christian bible are still the pervasive ideas among my peers. That alone doesn't make them true necessarily, just very available.
So why would one commit their life and their eternal soul to something, other than the fact that their mom made adorable Christmas ornaments and their friends are doing it too? I'm discovering that Christianity has a very big differentiating factor: faith based on a foretold historical event, versus mere philosophy or the visions of one charismatic founder.
The one event is of course the execution and resurrection of Jesus, the prophesied Messiah of the Jewish people. Note: this article is not about the provable historicity of that event, I'm just using it as a point if reference for comparison.

Most other religions seem to share one general attribute: they are mainly based on philosophies, traditions, rituals, and sheer faith, and don't seem to rely on even remotely provable (or even implied) historical facts or events. Many of them also seem to have one visionary "founder". This includes Hinduism and most related Eastern religions (Buddhism, Sikhism, Zoroastrianism, etc); many of the ancient religions of the Celts, Egyptians, Greeks, Aztecs, American Indians, Mayans, Incans, etc; even current sects of Christianity such as Mormonism (and their sole visionary founder Joseph Smith) and Jehovah's Witnesses (sole founder Charles Russell). And I think everyone can agree that Scientologists are just freakin' wackjobs who buy their way into enlightenment.

It is in my personal opinion that the idea of betting your immortal soul on a tangible event allegedly witnessed by thousands, and then recanted under pain of torture and death by countless thousands has more grounds for consideration than one man's dream about the nature of the universe. Especially when the event in question was allegedly foretold hundreds of years before it took place. I'll add that the canonical texts of Christianity have had numerous, unrelated and widely varied authors over huge periods of time.
I feel Atheism is the only other considerable belief system, because it is based on nothing BUT historical events and provable facts. It also has countless contributors and scrutinizers of its texts over vast time periods.
I will still take interest in other major religions, because I'm on a journey for truth in whatever form (plus there is something very artistic I find in many ancient and exotic religions). However Christianity and its antithesis of Atheism will bear the brunt of my research, focus (and scrutiny for that matter).