i know this is a forum for axe fx users, but i thought it would also be a good place to do research. im am seriously looking to buy one of these units, i am a typical tube amp guy i have a 1965 original fender twinn w pedals<sounds great but its limited to what it can do and im tired of the purchase of pedals. i would like some recomendations on the typical setup. i mainly play live and am looking to do that with the axe fx. do u prefer to use a seperate power amp and guitar cab, or i have heard talk of using a certain type of powered speaker. these are questions i have. and would like some feedback from the users. thanks