I used to own the top most version in that pic (the one before cortex, i think it was the pure drive team line). in the youtube clip, they have the swirly version. were there any more or only just 5 different releases?
Yonex: RDiS 100 MP _ RDiS 200
Mains: Kirschbaum SS Orange 17 @ 48 lbs _ Crosses: Wilson Syn Gut Extreme 17 @ 48 lbs