Yeah, I second (or third? Forth??) the praise for GG. I sold them an Overwater 7 and they gave me a very fair price, I also bought a Mesa Boogie Strategy Eight:88 and two Mesa Powerhouse cabs from them, one had damage, there was a bit of faffery, but they came through in the end. Also bought a load of other bits and pieces from them, always very prompt delivery and their customer service is pretty spot on too. Can't really complain to be honest!