$900 for a new VCG, filter and an oil change?!?! Holy shit you got hosed as hard as by a dealership. Unbelievable.
That place sounds like its run by crooks. You should've price shopped vs. other places, you'd have seen wtf was going on. Wow!
'12 M3 6MT Alpine White + Fox Red Extended | '09 328i 6MT Space Gray + Black