What Willen said. I've dealt with both and Pro Mark wins hands down. Its been quite a while since I did business with Aeroloft, but judging by the posts by others, things haven't changed much. Do a search and find out what kind of customer service people have gotten from Aeroloft. Also try Taylormadedecals.com. They're starting to make dry transfer decals and by all accounts are great guys to deal with.