grip it, snip it, and be done with it. Absolutely get it done. You can say all you want about the medical end of it but what matters most to anyone on earth....appearance, vanity and crap like that. Bring on all the naysayers, the truth is the kid will want it done eventually. JMO.
Think about this, what the heck are the advantages to leaving it on? The boy gets to play hide and go seek with the helmet? What about his first sexual encounter with a young lass? If you take the way things are going these days he will probably lose his virginity at about 10 years old, how many young ladies have seen an uncircumcised penis when they are young? Very few. So what happens if the poor guy is poised on the cutting edge of the sword of freedom and he has a hat on? The girl gets grossed out and says "eeeeeewwwwwwwww" and homeboy is left "holding the bag" so to speak. Live tissue shmive tissue, boys were born to whack things and that is a good start.
I will tell you this though.....my girlfriend, who is extremely hot I might add, said it would be a deal breaker if I were uncirc'ed, do you want to be the one to blow his chance at ANY hot piece of a**? I think fathers have a certain responsibilty to the wang so to speak. Do the right thing bro. Nothing good ever comes out of wearing a hat, makes you go bald etc..... Besides do how many women do you know that love mushrooms? My ex-wives got them for appetizers every time we went out. Stuffed, fried, in a dip what ever they could get they always ate mushrooms. I on the other hand hate mushrooms. However none of my wives or girlfriends ever ordered mushrooms and then said "hey can you dip that in fungus and some bacteria, with just a spritz of sweat and then bring it to me" and I mean none. You think about poor little junior in gym class changing in the locker room and some guy asks him to put his keys in his hat or something. Just because porn stars don't seem to mind it doesn't mean the rest of the female population is on board with it.
Don't wait bro give the kid every chance in life, be wise and circumcise