I always knew adjustable stands would be handy to have but just made due. If I had known how handy they would be I would have bought them 10 years ago. A real lifesaver. I plan on welding a tab to my upright tubes because if you fully collapse them it鈥檚 a pain to grip them to raise back up. The other modification I plan is to fab a flat plate that clamps on the V to give me a flat surface for working with square and flat stock. Well made product. Do yourself a favor and get 4 of them. You won't regret it.