Hey, so some time had passed. I haven't gotten to the upgrades yet, but my reverse gear isn't working any more and the rear drums are driving me crazy. I'm now thinking of converting them to discs and I was told that it should be doable with seat cordoba king pin, discs, and mk4 golf calipers. i will try to find a rear frame with discs already on first though . And simultaneously start collecting parts for the manual conversion.