Got 2 in the mail today.... the Hustle Drive (ocd clone) and the Black Secret (rat clone). I will put them through the paces at band practice tonight and let you know the verdict.
A little background, my main overdrive is a Fulltone OCD and I've used a few rats in the past. My initial impressions (especially of the Hustle Drive) at apartment volumes is that it's pretty damn close. Ironically, the Mooer has a ridiculous amount of output.... but tone wise, it's very very close. I'm excited to see how these things hold up with a drummer volume.