I currently own a 2x10 Avatar cab with a QSC 1450 Power Amp and a BBE BMAX Pre Amp. My question is... I am getting a 5 String bass and I have heard that the Avatar cabs do not handle the Low b very well. If I were to add an Avatar 1x15 to the 2x10 will the B string be heard a lot better or might I want to look into a better 1x15 Cab? If so which would you recommend thats not to expensive. If the Avatar 1x15 will work then I'll stick with that due to the price. Thanks!