Anyone built a lower from Tactical Machining?

[98Z5V]

thinking about picking up a stripped lower from Tactical Machining, the guys that sell the 80% lowers and the jigs.  They sell finished lowers, also, and their DPMS-compatible stripped lower is on sale for $200 right now. 

Anybody used one of these before?  Any comments?

Link:

http://www.tacticalmachining.com/products.php?pid=41

[imschur]

check out draco41's posts

[98Z5V]

Man, I completely missed that...  Thanks!