Thanks Everyone ... for your comments and ideas.
I really appreciate it and if you have more, please keep adding them.
Some direct comments .........
DublB and MadQuilter ... thanks for the video. Hearing a professional does make it seem realistic to do it. Interesting that it is not just a regular wall, but that she has used the ceiling tiles under the quilt so she can pin into it. Looks like I might be better to do it on my design wall, than the real wall.
BluegrassGirl ... thanks for the video too. I've looked at it before, but it looks so complicated. I think I'd have the boards flipping all over the place! Though I;m not saying it's out of the question.
Tartan ... well, they are expecting us to have a big meltdown next week! Though, I don;t think I'd be doing it then! I've actually looked around my garage but no wall space big enough. Outdoors, certainly would be a really good soslution to the overspray issues and Mother Nature would do the wash up after!
DHMom ... you just hit on the concerns I have about not being able to reach across a quilt as I work. Overspray is a concern ITA. Yes, no doubt it drifts thru the air ... but I haven;t noticed a problem with it attaching on the edges of the table I use or onto the floor.
Jim'sGem ... I wish the church was an option, but no, they won't allow it. Community halls here are only available at their high rental rates!
I wish sending it out to have the basting done was an option ... but it really isn't!