Very nice. I just got into building myself. Damn if it ain't addictive. Finished my second lower build last night, already planning my third. I will likely go with an Anderson lower. Used Delton on first two.
I've been obsessed with checking PSA's deals everyday. I think that's part of their business strategy!! Also use JoeBob's, their shipping is usually two days as opposed to 2-3 weeks.