Well, I prefer the Wii because I love where Nintendo is taking the industry, and I must admit I was pretty mad at Sony when they announced the PS3's price, but I wouldn't call myself a fanboy. I am angry at Sony themselves (because they are a bunch of idiots), but I think the PS3 is a very respectble system. Fanboys who just love their console undyingly and without reason attempt to attack other consoles or manufacturers.
I regret that I used to be a complete Xbot. On another forum a couple years ago, I won't lie, I posted a thread titled 'PS3 SUCKS!' and wrote 'Just thought I'd let you know :) ". I got flamed, I realized how stupid it was anyway, and I just stopped.