Having my share of Auralex and steadman pop screens I've been thinking more about isolation within open rooms. With a fair number of padded office room dividers and moving pads I was still looking for something quick, easy and cheap and I had ALL the materials right at hand. If you take one of those small, light futons (3 fold) with zipper ends and cloth covers you can simply slide mic boom stands in the zipper openings and have a quick, L-shaped vocal blind that works great for isolating vocals with the mic stands raised to standing height or to surround a seated guitarist or amp. There's no modification needed for the stands or the futon so storage is a snap when not in use and the adjustable height is handy. It doesn't look bad either. Esthetics are worthy and this doesn't even look bad in the best of studios. This may have been covered but 2 cheap mic stands and an old futon will get it done.