OMG! How did you do that?!
Not easily, but it can be done and it was pretty fun in the end. I learned a ton about FMQ on a small machine doing that. I just finished my new baby's quilt (55 x 65) and it was super easy.
I think oftentimes we forget to consider the shape and height of the harp - we tend to concentrate only on the maximum length of the bed of the machine. My Magnolia has a roughly squarish shaped throat, so it's got room for me to really scrunch the quilt up in there.