I had a Charge Duster (Prestige version) and got rid of it within a few months, it just didn't feel right to me no matter what I did.
Had an On-One Inbred too and loved it.
Cotic do make nice bikes but you pay a premium for the brand when you consider that they (the early ones at least) were made in the same factory in the Far East as On-One... its amazing the difference a change in decals makes to buyers perception.
Aren't the Cotics at least part 853 (main tubes) whereas the On One are a standard steel?
It's no different to a lot of other frames though...my understanding is that most of the mass produced bikes only come out of a handful of factories.
2015 Stanton Ti Switchback
2006 Specialized Demo 8
2013 Specialized Allez Sport
1999 Santa Cruz Chameleon
1994 Cannnondale Beast of the East (rebuild still in progress)