Hi, A friend of mine is going to buy an Avatar 2x10, and asked about a head to go with it. I bought a Crate bt350 off ebay a while ago for around 200 dollars, and it's a great amp for the price. I love the tube pre-amp. And 350watts is definitly enough power. So I suggested the same thing. However, they are pretty rare on ebay, so what would you suggest that is good, same power rating, and around the same price?