I use a Orange Rocker 30 in my band live and we have been labelled 'stoner rock'. Its got a fantastic dirt channel, but my little secret... I use the natural channel almost the entire show. Its a loud and clean blank slate that allows me to use distortion and fuzz pedals to taste for our songs. R30's can be had on reverb for $600-800 and they were the last Oranges in that price range to be made in England before production moved to China with the TH30 (AFAIK).