I'm a beginner. I've been playing the guitar for 10 years or something like that, but recently I decided to get a bass. I know that I want a Mexican jazz bass and I know I'll have to upgrade the pickups and maybe the bridge. I don't know what to do for a good practice amp. These are my options so far: 1. Trace Elliot Boxer 65 - sounds great, but no line out and no effects loop 2. Yorkville BM100 - sounds great, not very loud, not as powerful as it should be, but has more features than the Boxer 65. 3. Fender Bassman 60 - I like the kickback feature, it sounds very good, but is more expensive than any of the above. I know there is all kinds of other brands/models but so far these are the ones I've considered. I want something small that I can carry around easily and I don't want to spend over $400. I need it for practice so I want small but powerful. Something that can compete with a drumkit. What do you guys think?