I feel like I'm just conversing with myself here.
I am going to drive a ways on Saturday to check out a Diamondback dealer and get my hands on a DB9. From what I'm reading it's a reliable piece with premium ammo and a good break in period. Seems like 9/10 of the failures are a result of a loose grip. It is an 11oz gun afterall.
For $360-390 it looks like a pretty good deal. Only slightly larger than the Ruger LCP, $~75-100 more, and it packs quite a bit more punch.