Well, I was going to wait until I actually had the stripped receiver to start this thread, but I'm having a hard time finding one for the price I was wanting it to be at, so I'll just go ahead and announce my first build. Here's the basic plan for the build. BCM BFH 16" mid length upper receiver group. BCM bolt carrier group (auto) BCM Milspec height carry handle sight. BCM Gunfighter charging handle (large latch) Magpul MOE stock, hand guard, and pistol grip. (dark earth) Spike's Tactical, stripped lower RRA Single stage trigger and lower parts kit Magpul PMAG 30 rd magazine Thanks to a very good friend, I already have some of this (the hand guard and the parts kit), and I'm slowly working on the rest. I just ordered a couple magazines, so the next thing I get will be the stripped lower. Does anyone know where I could find a spikes stripped lower? ALL of the places that had them for about $80-$100 are completely out, and most of them do not know when they'll get more. All I can find them for is $120 plus shipping. I don't mind paying that for one, but I'd still like to get it as cheap as I can. Also, if anyone is looking for a great deal on magazines right now, check out Botach Tactical. They have Magpul Pmags for $14.98 with no tax and FREE shipping. If you use the coupon code slickmag, you will also get an extra 20% off.