Steve,

Thanks for pointing that out. I was planning on checking into these today. Since I have both stores within a mile of my house it would have been a crap shoot over which one I went to. I would hate to have gone to THD, and left with a mostly useless box.

Although on a semi-related note, I was discussing this will my wife last night and according to her a good source for the foam might be sewing supply stores. She knows they sell foam for cushions, we just haven't confirmed that it would be suitable for our purposes. I regularly get dragged to these stores with her (I think she is even planning to hit an early Memorial Day Sale at one tomorrow). If I find out an results I will post them back here. Even if you already have foam inserts, get a replacement piece might be useful one day.

Thanks everyone.