So, even though I know I'll get a lot of biased answers, I figured I'd ask this openly. I have a DPMS. It's worked flawlessly since I got it. It's just the basic model, the Oracle I think is what the model is. Anyway, during this hysteria I sourced a couple of the NFA polymer lowers. In searching for an upper I managed to secure a Spikes complete upper with Magpul furniture that is being delivered next week. I am only building a second for sale at this point, I can't afford to keep both. My question to you guys is, should I put the Spikes on the NFA lower and sell it, or should I take the upper off my DPMS and put it on the NFA and sell it and keep the Spikes for my DPMS lower for personal use. I know it sounds complicated moving all this around, but I'm a relative newb to the AR platform and don't have any prior experience with Spikes or any other manufacturer for that matter. I just know I hear Spikes in about every conversation about high quality stuff. So one of these ways 1) Put the Spikes on the NFA lower and sell it 2) Put my DPMS upper on the NFA lower and sell it, and keep the Spikes upper mounted on my DPMS lower.