Replying to Remounting my chronics

so last year, i got me some chronics. first twin, w/e no big. paid for that shit, i love em. i got them mounted at recommended cuz i didnt think i'd do insane shit. but the fat that they're mounted 6cm is f'ed. so i'm getting them remounted this year.
BUT, my question is, should i mount them at dead center? or 1cm back or dead center? i want them dead center for that good balance point, but am afraid they'll ski like absolute shit anywhere else.
comments?