At this point in time I'd like to select a cheap solution to lower my RGC. I'm contemplating on either progressive 412 (11.5") or a lowering kit (LA Choppers or Road 6 Custom). Can anyone tell me if the height of stock shocks in the rear is 12"? If this is the case, then I guess I'd only get a 1/2" drop by going with progressive. I'd like to get an inch. Any suggestions on the best lowering kit?