ok first of all 'rub in waxes' are the same thing as regular wax. secondly, you wait until the wax is completely cool to scrape, you don't scrape while its still warm. if you don't let it cool, ur bases won't accept the wax and therefore u just through all that wax to essentially clean out your bases. ppl do 'hot' scrape, scrape when the wax is still warm, but they use parafin, not real wax. by hot scraping, you fully clean out your bases, taking out all the crap thats on ur bases. corking can be done many ways but the way i described before is the way I do it. other ppl merely rub in a piece of wax on their bases and then cork it in. its all personally preference. in the end it doesn;t really matter because the wax pretty much comes off in a few runs anyways. and btw, NEVER run a hot iron over your bases without wax, and don't even leave the iron too long in one spot WITH wax b/c that can seriously fuck up your bases.