I like Super Jump for pretty much all the reasons Lighthouse gave. Surgical accuracy of landing is a fun way to challenge myself when I'm bouncing across a zone. Super Speed is fun just for the raw ZOOMZOOM feel of it. Teleport is cool just cuz it's Teleport. However my overall favorite "travel power" is a combination of Super Speed and Combat Jumping! The pure raw adrenaline rush of SS and CJ gives you just enough vertical mobility to avoid running face-first into most obstacles AND you still get that bouncy feel of SJ. If you've never played with this combo I suggest you do it just for giggles it's a total blast!
I don't mention flight simply because I found it disappointing. It's slow...it feels slow, it looks slow, there's no excitement to it at all. I expected it to be like SS for the mile high club but it's not and I doubt it ever will be so I don't take it.
