There is NO reason to crawl on all fours to pin baste a quilt. Pack your stuff up and head for your local quilt shop. Usually they allow you to use their classroom if you call in advance. That is what I did for many years. JAF has been advertising that their classroom are available. It is also a great time to shop for any thread needed to machine quilt. This is just my opinion, but I have never been very impressed with the quilt as you go. I had to once finish a UFO for a client and it just wasn't pleasant. Maybe it was because it was polyester batting. I have quilted hundreds of quilts on my Bernina and I never once got down on the floor. That would certainly take any joy out of quilting.