You might want to review these threads:
http://www.quiltingboard.com/links-r...e-t242689.html
http://www.quiltingboard.com/main-f1...m-t267687.html
http://www.quiltingboard.com/main-f1...ems-t7784.html
http://www.quiltingboard.com/main-f1...t263910-2.html
Personally, I know very little about the TL except that I have read a lot of complaints about them on line. For the cost of a TL set up you could get a very nice 18" from Handiquilter or Innova. They pride themselves on customer service and both have excellent reputations. I am a very satisfied Innovian. Also I would not underestimate the value of a good local dealer. You may spend a few hundred more but the local service and support is worth it.