I have the Rockler setup and it is great. One small caveat, keep the instructions. There is a rubber grommet that locks the riser in place. After awhile, you may find it slips. It is easy to tighted, but not intuitive. The instructions are perfectly clear, but you have to keep them around in case you need them. In general, the stuff I've gotten at Rockler works well. It is the only woodworking store anywhere near my home, so I wind up going there a fair amount. I also have their table saw sled, which is a wonderful jig. I know I could make a sled myself, but I think the Rockler sled is a gem because it allows cutting all kinds of angles up to 55 degrees. Very precise jig.