[RC-Monster Mike]

I use the stock setup on most, and the Robinson slipper on others. I have one Kipster slipper, which uses the robinson spur gears, but the slipper mechanism works like the Strobe. This is the best on I have (best 32 pich slipper I know of), but I think Kippster no longer offers any products. The stock slipper will hold up if you use 12 pegs and crank it all the way down (don't allow slippage). This makes throttle control very important with these high powered beasts, though, as you can't tune power delivery with the slipper.