Originally Posted by goflyhighrc
I think my GR 60XL is starting to go out on my 70" Slick. What would be the best replacement.
If you were happy with the power level of the GR60XL, the Rimfire 120 is a little more than that from what I've seen. Even more than both is the Motrolfly 4325-380, and more than that is probably the Hacker mentioned above. The hacker and motrolfly are both dependent on how they are propped but can make 2200-2500 watts. Which is over 100-110 amps, so size your system accordingly...