I have decided to start it. The next gun show is near the end of April, and I plan to buy a stripped lower there. Not sure what brand of lower I will be going with. I've done some research on AR's and frankly, there's so much to choose from. I hope to have this built and good to go by mid-late summer. I'm not sure what lpk I'll be going with, but I think I have decided on BCM as the upper I want. If anyone has any links to some informative sites, or suggestions I'll be happy to listen!