Houston, as far as i know, has not collected; however there are four more clones by the name of solid gold, and they are collecting well. I saw Brandon Horns first two Solid Gold calves to hit the ground and both were outstanding, and are going to be kept as bulls. They were super thick and made rt, but the most impressive thing was that they were both as clean and rocket fronted as you can make one (the only place i faulted solid gold was his front end).