OK got my lower ordered. Spikes lower from AIM surplus. Next item I need to get is the lower parts kit. I'm looking at the MOE kit PHP: http://palmettostatearmory.com/1361.php from Palmetto State Armory. Any thoughts? I like the Magpul MOE grip. I'm waiting for the Spikes uppers to come in from AIM so I can order that too. Last thing would be stock but haven't put much thought into that. Is this bad? HTML: http://www.aimsurplus.com/product.aspx?item=XAR6Stock&name=AR+6-Stage+Collapsible+(Commercial-Spec)+Stock&groupid=57 I must say just getting into this and it's exciting so far. I have a good friend to thank for helping me choose some items and then will help with the build.