haha i think that badge is fake, check under the hood near the firewall for a hsv enhanced build plate. it'll tell you your build number if it really is one.
if i were you i'd get a new set of wheels (nothing fancy or expensive, just some nice vx clubsports or even vy ss'), and lower the absolute crap out of it. you won't believe how much better the car will look. performance wise Cold Air Intake (CAI) and i'd leave it at that for a v6.
oh yeah and i just read you had clear tail lights... personal opinion but i think they look terrible on cars which have garnishes like the vp. i'd grab some stock lights and maybe paint the pinstripes pink as well (very easy).