Hello all, I have an Acoustic Image Contra Series I, which I use with my upright (and EUB) bass and I really enjoy it. I have started to get back into playing a bit more electric (P-bass w/flats) and in those situations I need a little more juice. do to my limited budget I am thinking to just get an extension cabinet for the AI combo, rather than a whole new rig for e.bass (it effectively increases the power of the amp by lowering the ohms, right?). Question: For Electric, would you recommend any cabs over the Acoustic Image extension cab? (I was thinking a solid 2x10) or should I get the AI cab? Needs: *4 Ohms *Rated at at least 200W *Under $450 *Speakon connector is a bonus Thanks for your advice!