I'm on the fence in terms of several different amp possibilities to go with my Lentz DL-90... Bogner Shiva, Fuchs ODS-50, Two Rock Emerald Pro or Custom Artist, as well as the Bruno CT-22... I'm playing alot of Blues and Blues Rock. Especially alot of SRV... alot of the Bruno clips I've heard sound very "polite" and "polished" sounding. Can it do the more raw Chicago Blues and SRV tones? Does the Bogner Shiva really stand up in terms of tone quality with the other amps mentioned? Any additional information you can provide would be much appreciated.