Agreed. I just finished my first build that was all piecemeal parts from various online vendors and what I could source from local gun shows. Was able to save on most of the parts so I could spring for some upgrades; Timney Trigger, nickel boron BCG, etc. Plus, the benefit of putting it all together yourself will help when/if you might decide to upgrade other parts. Still haven't put a round through mine but I'm hoping to soon.