Speaking for switchblades i rekon before you send it dont pull down too much as oversheeting seems to affect more than a 'C', i pull the bar down to where it starts powering the kite and send it fast, jumps fine for me with a bit of hang time.
Rode my R04 16 at wello today and def noticed that iv been spoilt by my sw/blade, when i started to get powered up it bought back memories of hanging on for grim death,how the hell i rode R02's for so long?????