Think about a Juki--I have a TL98Q but there is a newer model, the 2010. I haven't seen this one yet but there may be something online about it or you could check it out at a dealer (our local Singer store carries Juki, for some odd reason).
The Juki has a larger throat space which makes quilting easier, but for me two huge advantages of the machine are (1) There is a thread cutter on the food pedal (two separate button things.) Saves a HUGE amount of time.
and (2) Knee lift presser foot lifter. Also saves time and makes sewing so much easier. You would not believe how much time these two helpers save.
Only a straight stitch with reverse, if you can live with that. These machines are available from online stores at the best prices if you can run them down. I paid about $800 for mine at Pocono Sew & Vac and it was selling for way more at the Houston Quilt Show.
LL