HI, Sure have some great choices. seems like most of the majors stepped up there game. I myself, have only used cannons and the scotty's, which I have now. The cannons served me well for many years( 3 mag 10s' and 2 Marlin hp's) . The only problems I can recall with the cannons was an occasional short stop malfunction ,that used to take out the boom pulleys, that were very chinsey on those models. Those riggers went with the boat when I sold it. Rigged a new, old boat, I now run 3 scotty 1116 's. They have been perfect so far (3 years). You can't beat the warranty and they sell at a great price. If you decide on the scotty's, Do yourself a favor, also get the retroease to pull in your weight to set your lines in the release. You won't have to tilt the extended booms back,Which is almost impossible, or swivel the base, to set your lines. Retroease is the best way to go on any rigger that has a long boom. I am not sure what scotty calls it, it might be retreiver, I do know cannon calls it retroease. Love the Scotty's would not go back to my old cannon's, but they have come a long way since I bought mine (cannons.) Hope this helped and good luck, bushwacker