I agree totally with all the pro-posts for Christianity. I especially agree with Room there. If you want to get closer to understanding then you should look at spending some personal time with the bible and read Christ's words. You will find phrases such as "Where two or three of you gather together in my name, there shall I also be" and "Only through me shall you know the Father" etc etc. You will find surprisingly different meaning to many passages that you thought you may have known because you will keep reading through the chapter rather than play scriptural leap-frog.
God did say that the words he gave us to learn were not beyong man's capability. That would suggest that "any man" would be capable of understanding his word.
Personally, I am struggling with my Faith on a day to day basis and I was out 12 years ago and only in for 18 months. But those words have stuck like an infection for so many years. They play havoc with me when I slip up. I believe that there is a darker force that is eager to win us over so we fail according to the "rules of soul saving" if you like. I have struggled and been in Crisis for a while now. When I am alone and hear voices I pray to God. It works. I don't know if I have a brain mentdown or that I am really being attacked spiritually but hey, it's my personal thing and it may be a psychosematic way of working through stuff, who knows.
I also found that just turning up to a sunday service when I fancy it at a more liberal gathering place fills me with what I need and helps me through the tough times. It also reaffirms that I am missing something and I then try to discover more. I've also learnt not to judge other Christians cause I don't know how faithful they are and why they go to their church -- there could be a hundred good or bad reasons for it.
Nick