Clay bar twice in two months? WTF??? Just do it once... Clay Bar, Polish, Paint Prep, Wax (with a GOOD synthetic wax, followed by a coat of carnuba wax) and then all you need to do is wash, and dry. Re-apply wax at 6 months and the whole process at 12 months. Make sure you use pH neautral wash though. But what you're doing is serious overkill.
Oh, and chev badges on a V8 are bad enough but at least they're powered by a chev engine! Lose the chev badges. Looks far too try hard!
And interior looks ricer... Just my opinion.