I just bought a new telescope, specifically the AVX 8" Newtonian from Orange County Telescopes. The revolution imager r2 looked really enticing and I decided to bundle that in as well. While the revolution imager does real time stacking up to 6 frames, I would like to have longer stacks to find better detail. I use a Mac and hence cannot use SharpCap. Is there another way to do EAA with the revolution imager and a Mac?