tradertator
Grandmaster
I try not to base my choice purely on price. I ask myself what I want it to do, and try to find what best fits the bill. If your wanting accuracy, LaRue and Noveske are hard to beat. If your wanting rugged, Daniel Defense and LMT are great options. If your wanting specific features, BCM offers a ton of choices. If you want a piston setup (my favorite), you can't beat LWRC. Spikes makes a hell of a nice product, and at a very nice price point. If you want to shoot beer cans in the back yard, go with a budget brand. Building is fine too, but keep in mind you won't save much, loose a lot more if you resell it, and there will be no warranty if something goes wrong. Factory built rifles are tested for things (such as headspacing) that the average Joe building one in his kitchen often doesn't have access to. There is no right choice for every sitution and it's why many guys have multiple firearms setup differently in the same platform.