Replying to Jobs=money=skis

alright so hears whats up..ive been working 2 jobs for a year now and im so ready for it to start snowing again (yes i know its the middle of summer) so i got a great deal on jjs and bought them but now im looking for a 100% park ski...ive narrowed it down to a few skis..but im mostly on large kickers rails and all sorts of jibs..
5'10"
165 lbs
expert skier

Heres my chocies:
07 T-Hall 176
08 Invader 178
08 Scratch Ghetto 174
08 Silencers 179
Reviews, opinions, and other skis...go head fire away
by the way im looking for it to be light as well..thanks