Hello, I've been searching for a small rigs. (Under$1000 preferrably around $800~900) And I think I have to decide among: GK MB500+ GK Neo210 GK RB700ii + GK Neo210 Carvin BX500+ Carvin BRX 10.2N I read a "lot" of nice comments about GK products (and their "growly" sound), and I also saw many good comments about Carvin products. Right now, I use rumble 15(practice amp) and Fender P-bass with flats I tried out some amps in a few different guitarcenters, but all the basses had roundwounds on, so I am not sure what tone I would get with flats. Things I found out: 1. I do not like GK tones with rounds (too bright and clunky(if that makes sense. I had to use "extreme" eq to make it tolerable). 2. I kinda liked markbass LM2(but it does not have headphone out). I would be grateful if people who those gears give me some advice (comparison, if possible).