Hi! I read lots of people saying the Roland Cubes are great solid state amps for its tone and convenience. Before I track one down, I just want to confirm if the 60 watt model will be loud enough to hear when rehearsing/jamming with a loud rock band/drummer? I heard their sound breaks down when pushed to the max, so I want to avoid that, and wondering if I need the 80 watt... Anyone have experience with this and want to share? Thanks!