Use the quilt as you go method and you won't have to worry abbout space. I'm nearly finished with a quilt that has 20 blocks that are 12x12. All quiulted my machine (3 layered) and I will post a picture of the unfinished quilt. It is really a snap to do and I really like this method...
QAYG already quilted look close
[ATTACH=CONFIG]12548[/ATTACH]