OBD2/Diagnostic scanner...Matco or Snap On???

is one superior over the other? I don't have either right now but I'm going to have to buy one in the near future as I am going to expand our shop to doing a little car repair(s) and will need a scanner. Domestic and Japanese.

Apparently you don't have a Mac dealer around. Without getting into a 10 page sales pitch, we have code reader/ scan tools ranging in price from $60 to $8000.
I would recommend a Taskmaster.($1399) It does most of what the $3000 Mentor does in a smaller package and lower price. http://www.search-autoparts.com/searchautoparts/article/articleDetail.jsp?id=175007