I would be particularily interested in seeing the following change made available to Super Jump:
Wall Jumping
There's been many a time where my jump has come up just short of the near edge of a building, and rather than hitting the edge of the roof, I'd hit the top of the side of the building, only to fall to ground (or fire escape) level before I could jump again... which really hindered the fluidity of travel that SJ is good for... now, I'm not sure how feasible this change is from a coding standpoint, but I do believe that it would be a well recieved add on/edit to an already good power. As I've seen one of the previous posters mention (I think in relation to SS) implementing this change would probably require a seperate "power"; be it click or toggle, I think that the effect would best be described as a momentary (0.25-0.5 sec) "hover" while in proximity (2-5ft?) to a wall (ala Teleport - but with graphics changes to look like the toon did a brief "wall slide" or "wall foot plant" before bounding off again)... as SJ already has good air control, this change would (IMO) offer a slightly "smoother" long distance travel experience, as well as not being overpowered (also IMO). And on another note, I'm sure that this change would fit quite nicely into the "concept" behind many people's choice for giving their toon(s) SJ
Also, I'm not sure if this travel power idea has already been suggested, but I (and likely some others) would like to see some form of "glider/hoverboard" flight power... it probably isn't very feasible, but i just think that it'd be plain cool; especially if it had jets like the raptor pack/rocket boots... you could probably also work in some different movement poses while on the glider/board (take a look at the green goblin & new goblin from the spider-man movies/games for ideas); that, and I think it would be a great graphical sight to have -fly knock you off your board and to the ground (whereupon the board/glider would have to be re-summoned)