I recently picked up two finished ATI Omni lowers for $70, during the Panic even. We’ll see how they hold up.
That being said, I suspect prices will go down sooner or later, and it would be interesting to see how low these polymer 80s will go; if they can ship a lower and a jig that works with a hand drill for $50 then I could have a lot of fun with them. Like 3D printing but, you know, accessible.
They’re also thinking about AR-10 lowers.
The Polymer80 is still in the prototype phase, but at least they’re interesting, if priced a bit high.
For more info check out their Facebook page.