Drifting in GT4

I know that my bro has killa skillz when it comes to drifting in GT4 but wondered if there's anyone else out there who does it. Did a google search and look what I found. These guys have mad skillz too. To those who have tried drifting in GT4, I'm sure you'll appreciate these vids. I think they're using the steering wheel and pedals. That must be hella' fun!

http://overdrift.hp.infoseek.co.jp/movie/movie.top.htm#-movie-