OK, I just got back home, but here's the skinny. I thought there was plenty of room in any of the ones mentioned, but I cant my bow about 20 degrees or so. I did a good close inspection and would recommend the Double bull, by far. They were of a similar design to the Ameristep (both use poles and hubs), but if you looked closely at the velcro and zippers, not to mention the poles and hubs, the DB was better built. It definitely looked like it would last longer, IMO. So, unless you're quite a bit taller than 5'9", you should be able to shoot either bow out of the DB with no problem.