i'm not following the lack of tech progression on vert. to me it feels like it progressed a shit load (collin mckay, hawk, bob, danny, pierrer luc) and that it became obvious that as far a marketability that no one really gives a shit to see another 180 added to the most rotations or collin rolling around at the coping doing tech shit that no one really even gets. what made transition skating popular again was people like TNT taking the hosoi route and bringing style and power back to the game. and as several have mentioned cheese n crackers brought in a new era of tech skating on transition and it seems like a good bit of street skaters can crush minis now with all kinds of tech. but i'd much rather watch the kind of transition skating that tnt, drehobl, etc... do than collin mckay and you can see younger guys doing the same things. i prefer collins p's transition skating to grants but i think it's kids realizing what people want to see and going out and filming it.