I feel your pain in not having a large enough space to lay out your quilts to baste....there are several different options tho...check with local churches about using their spaces...they have big tables that you can push together...LQS may also have a space you can use...I now have a pool table (with a cover) and can spread them out on there....I use the liquid glue method to baste with glue lines 3" apart....the sandwich never shifts or puckers....it allows me to start in one corner and stitch to the opposite corner with no issues....I now quilt all mine on my 6600, even those king sized ones! So much cheaper than sending out to be LA....be sure to watch your tension on both sides, it can be a bit tricky....do a test sandwich first to be sure to get it right...way better than ripping!