Hi there. I've decided to buy a new bass combo amp since my current Stagg 20W sounds ****. I can probably spend up to £250(about 450 USD), I also use an Ibanez GSR200 bass guitar. I'm not really bothered about power since I'm just wanting to practice, maybe something like 30W - 70W. Sound is more improtant to me, of course. I've been looking at the following: Ashdown Five Fifteen Gallien Krueger Backline 110 Roland Cube 30 Marshall B65 If there's any others that you'd recommend or if any of the above aren't very good then I'll be happy to listen. Thanks.