dunno if I am going to be much help. But my oldest son's quilt was 110 x 94 (yea I never make things standard sizes :)) And I stippled quilted his on my itty bitty singer. I actually started on one side of the quilt and worked to the middle, then as it got to bulky when I was in the middle. I bunched up the unquilted part, spun it around in the machine and worked from the middle on the way out. Now of course I am not all that good at machine quilting and some of the backing bunched up on me, but I got it done :)