that sounds good then, my -1 in the rear look like hardly anything, almost 0 basically, but its great for grip driving
my -2 up front has noticeable camber, but not a hella lot, so yea i think -2.5 and -2 would be a nice setup..you want to run a lil more up front anyways
i dont really have any recent (after alignment) angle shots but heres this if it helps any
also im running 17x9 -1