from a sexual viewpoint:
thats like owning your son from the get go..."hey son, i know you might have sex eventually, but you're only allowed to feel 60% of it, chump. also,one of the main reasons i put you through unbearable pain is because i fell to peer pressure. your mom and NT said everyone else was doing it, so i had to playalong, i didn't have the strength to protect you, even though im your father."
anyways, here's link on circumcised vs uncircumcised and its relation to sex:
http://www.cirp.org/library/sex_function/
most of these kids on here honestly don't know what they're advising you besides the fact that your son should be like them
Kinda wanted to give you a glimpse of the otherside as everyone is defending for circumcision, but the sexual advantages seem greater when uncircumcised.However, the medical risks may offset your desire to keep your son uncircumcised.
I tried to do some research and provide you with some links, but it's pretty difficult to find an un-bias site.
At the end of the day, it's your son. You, of anyone should be making the decision, and not your wife because she doesn't have a penis (unless shedoes, that's cool too, kinda.) You just have to weigh the benefits and risks. Maybe you want to keep your son the way God made him, or take the Jew plungeand put him under the blade.
If i were to have a son, personally, I would take this into heavy consideration because my main priority as a father is to protect my children from all painand suffering.