I've seen the design wall in the above mentioned link and didn't care for the price of it. It may be a very nice design wall, but I'm thinking cheaper than that, hence the PVC pipe. I'm thinking of using 1" or 1 1/2" pipe and fittings, plus I have wheels here that I removed from a Sterlite 3 drawer storage unit that can be used for it. I've ordered 5 yards of a white flannel from a name maker from Missouri Star. Going to get the pipe this week and will let everyone know how it works out. Thanks for your imput!