I considered the Sinclair front rest because it is really, really nice, but I didn't want to spend that much money. Instead, I bought a Wichita front rest, which is probably every bit as steady. On top of that I've got a Protektor front bag. In the back I've also got a Protektor bag. This is the steadiest setup I've ever had. The Wichita rest which I bought from
www.lockstock.com is very nice for the money I think.