I thought about going with one as my buddy loves his.
I had to be different so I use a Octane Hostage rest. I love it, you can turn the bow any direction and the arrow stays in place just like the WB
The Octane Hostage Pro has adjustable brushes on it, but also read of people just putting small washers on the regular Hostage top brushes to do the same thing.
I have read alot of people complaining about the brushes wearing out on them but mine looks the same as the day I bought it back in February and probably has close to a 1,000 shots on it if not more. Don't know if I am lucky or they have sandpaper coated arrows but mine works great. Just put one on my wifes bow this past weekend also. So I will have two of them to compare brush wear.