I admit, I didn't read all the posts, but I did scan through a couple...
Here's my opinion:
Guys and girls can be friends. Of course, if you have a "family-type" bond then the thought of getting lovey-dovey with that person is crazy. My current boyfriend and I have actually been forbidden to go out (sorry mom) and we really tried to keep it at "just friends" for that reason, but our bond is so strong that we just can't (we're kind of under cover now). Sometimes it can't be helped, but that doesn't mean that you should stick to friends of the same sex. I personally find it much easier to socialize with boys, perhaps because I'm a little bit of a tom-boy. Most of my friends are guys and I have never had those kinds of feelings for them. Guy friends are great... And if a guy friend of yours tries anything funny you can just smack him on the head and he'll probably still be your friend tomorrow. They tend not to have the Oh-now-I'm-so-broken reaction that girls have :)

