Yeah, around 1 gallon o white spirit, an assortment of brushes, and around 16 hours. A compressor and a parafin gun full of white spirit is useful, but no smoking!!
I've never 'tried' to remove waxoyl,but when i accidently sprayed some brake cleaner over part of my chassis,it cleaned all the waxoyl off brilliantly,without any elbow grease!!