Perrin was my favorite when I first started reading the series. The premise behind his abilities were really cool when I was a kid, but then he started getting pussified thanks to Faile. But Matt carried me through those books, until the Towers of Midnight and Perrin had finally redeemed himself in my eyes. I just related to Perrin more in the beginning, so he was my favorite for a long while. Matt for the longest time after his fight in the Tower was the funnest of the three guys to read.
So glad that we get to finally see this series end, after the last sixteen years of reading the books. Now I just wish for an animated, high quality, series based on it. As well as an RPG in the vein of KotOR.
Also, wasn't there rumors a year or so ago that a t.v. studio or something was interested in making this into a series?