So I'm in my local guitar dealer and I see backed up in the corner a Stagg 60 watt combo amp for £90 (about 140 bucks). It's second hand, but looks in decent condition. Didn't get to play on it because I was in my school uniform and the staff are pretty wary of school kids (rightly so in some cases.) Anyone have any experience of Stagg amps? Are they any good? Thanks for any replies EDIT- I should mention that I'm still on my 20w combo amp which I got in a pack with my first bass.