[amsat-bb] Large AZ/El disk rotors

Hi everyone,

I would like to attach a solid 8' fiberglass dish to an az/el rotor system.  Does anyone have any experience with either Alfa Spid Big RAK/RAEL system or the Sub Lunar EME rotor that Green Heron sells?  Curious to know how well they work, handle wind gusts, interface with a PC, etc.

I like what M2 offers but their prices are a bit more than I can afford.  I'm open to suggestions.

73, Ollie AJ1O AMSAT #19698