I bought the 15-22 today. Got the MOE green one for $459 at Academy. I went to my LGS first and they wanted 600 so the 459 looked real good. Got some ammo and will shoot this weekend.
Also traded my G22 for a G21 and plan on getting a 22 conversion kit for a 22 pistol. Now just got to figure out how to hide it all from my wife