I am not yet in a band, but I'm definitely interested in doing so. However, all the people (online) that are looking for a bass player also want "professional equipment". I'm thinking the Rogue 35 watt practice amp doesn't qualify. So, I've been saving up some cash to get some "professional equipment". I'm not sure how much money I'll need or even what I'll be buying. I am thinking I can come up with about $600 in the near future. I've read a lot about the Avatar cabs here on TB. I'm a little lost on heads (Eden, GK, Peavey, etc.) and the resistance (ohmage) of the cabs attached to them. Any recommendations?