*Warms paws against the gently roaring flames*
Well, at least it's pretty much civil. So far.
As for my background, I was raised catholic (mother more religious than father, who was pretty much agnostic at best), and even educated so. Ontario is one of the few places to still have a catholic school board (I believe), so I learned religion from grade school through highschool.
My current views are agnostic. Between my background in the sciences and by virtue of the teleological argument, I believe that there is a god, an ultimate creator. The universe is just too complex and well ordered for our current understanding of it to fully explain it without an organizing intelligence.
But that god exists is different from my belief that he should be worshiped. Life, humanity, and the world today do not inspire me in the slightest to be in the slightest thankful for being thrust into this mess. It was Gene Roddenberry who once said "We must question the story logic of having an all-knowing, all-powerful God, who creates faulty humans, and then blames them for his own mistakes.". Considering God invented sin and built hell, that's a wonderful protection racket he's running upstairs.
Such is why I've really given up religion. They are not guides to living your life, they're ritual manuals; at least for the most part.
As for choosing which is 'right' and which is 'wrong', we have no way of knowing! There are a few dozen religions (probably more, though only something like 5 or 6 major ones) in the world today, each of those having several different variations. You'd get better odds picking a winner at the gaming tables in vegas. It's a total crap shoot, so I say pick whatever suits your current beliefs/attitudes the best, or makes you feel like you belong, or whatever criteria you want for joining, and go for it. If you're wrong, there're only 4 possibilities:
1) you picked that one winner and are rewarded with eternal happiness/bliss/virgins/whatever your particular belief says you'll get
2) the more likely of the four (assuming the last is not correct), and you have to suffer the torment whoever was right said is in store for you
3) Get kicked right back into the whole mess to start again.
4) god does not exist, this life is all we get, and you're no longer around to worry about it.
And always remember, kiddies: You never get anywhere by arguing religion with a priest.