I am looking at getting into heat transfers for shirts and getting a heat press. I am extremely familiar with what it takes to weed pressure sensitive vinyls as I have been in that business for over 20 years now. Looking at videos on youtube, it looks harder to weed the heat transfer vinyl for shirts. Is that the case? How much longer does it take an experienced person versus pressure sensitive vinyl? Twice as long? My first job will probably be 75 sets of shirts with number inside a football and 4 shirts per set for a total of 300 shirts. Cutting time won't be the problem, I was wondering about weeding time.