How much do you clean? What's your best squat and front squat?
Back when I lifted in the snow I cleaned the weight for front squats. I'd only squatted 243 before, and front squatting 135 wasn't pretty hard for me. I got my (poorly cleaned) front squat up to 200 for a few solid reps and when I joined a gym I got a 397 squat in one month and a 308 front squat in three months. Nothing amazing, but decent given the fact that I only had a bar and some plates.
So I'd suggest front squatting since they give you direct carryover to squatting. Snatch grip deficit deads don't necessarily do that.
Got my clean up a bit too.