I couldn't wait any longer. I slapped the 204 upper on the new lower I built. It's a PSA lower that I bought out of the local classifieds, with a magpul MOE fixed stock, a RBA lower parts kit, a Foxpro grip and a BTE trigger. I built this lower as my ultimate calling lower.
The trigger is very good. I have trouble switching between my bolt actions and the AR's because the triggers feel so different, but not anymore. It's as close to a good hunting bolt action trigger as I've experienced in an AR. I will definitely buy another one.