Dear Lorraine, The largest quilt I have done on my frame was about 105 by 105. I was not cramped at all...well except for the extra STUFF I had on the frame! (stencils, spools of thread...) I have them picked up now, but in the heat of quilting I am not the best at keeping the area tidy! I don't remember having much trouble with the quilt on the take up bar and I did a double batt (two fairly thin..I can get you the names if you like) This is my 3rd frame and 4th machine in my long arming journey. I can tell you I won't be changing companies again! HOWEVER, you need to try as many as you can. Its like picking out a car...one will suit me better and a different one will suit you. I suggest you join the Yahoo Innova group and ask your question there also. There are many quilters on that group that quilt as a business and they might have tips for you as well.
http://groups.yahoo.com/group/innovalongarm/
Beth
PS I tried to answer this from my email and it didnt show up here. My excuses if it ends up posting twice!