Haven't heard this board mentioned, so I thought I'd recommend it. It's called the Bäm hangboard. The concept is great and having owned it for a few weeks, I'm really glad I bought one. One negative is that it wouldn't be so great as the one and only board particularly if you want to use it for repeaters because it's a bit of a fiddle to adjust. I, however, have it hanging next to my BeastMaker 2000 and they complement each other beautifully . It's probably the best board for training using the Eva Lopez protocol!
Mike