Bogner will be built better , but when I tried a shiva I thought it was great but thought I would still need an overdrive for solos , Infact it was an amp I was really interested in getting for a while as I couldn't find anything I liked for my band , anyway the mini 5150 requires no pedels for solos , I was a bit worried cos I tried some 100 watt 5150 3 before and thought the blue channel was lacking gain wise , but with my 50 watter it's perfect . Bare in mind I just sold the extc still got peavey 5150 , Marshall yjm , carvin legacy 1 , Marshall dsl … I have all these at hand , and love gigging the mini head it's fab . Well in my opinion anyway .