I chose Psionic Weaponry, since there's barely any psychic-based attack sets.
I also chose Street Fighting, because there have been more then one occasion where I've wanted to play a hand-to-hand fighting scrapper, but wanted a more western-styled (not wild west kinda western) as opposed to the eastern-styled Martial Arts.
Also, the idea of using bats, broken bottles etc. I read a while back sounds kinda odd. It sounds far too under-handed and not heroic and all to me, from more of a logic standpoint.
For the defensive sets...
I chose Growth just because that sounds like way too much fun.
I also chose Willpower because the implications sounds cool...a defensive set that concentrates more on psionic then other sets would be nice.
All the sets in the polls sound cool. The only one I really don't want to see is Dual Blades, because there's WAY too many medieval-style weapons as it is. I mean...Scrappers have two swords already (Broadsword and Katana)!
I would have REALLY liked to see an offensive set that concentrates on Toxic damage since that gets used less often then psionic, but maybe that could be saved for the ever-anticipated villain epic ATs?