Hi. I'm thinking of purchasing a set of Michel's EZ Opener200 wireless remote chute openers. Just wondering how well the system is working and if the motors have enough power/torque to open and close the hopper chutes. The trailer I would like to mount them on is notorious for having chutes that are hard to open, especially with fertilizer or coarse grains. Any comments you may have on this system (or others) are greatly appreciated. Thanks!