What model are you looking into?If high gain is your thing,they have a new amp coming out called the V3 I think.It looks like a mesa recto or peavey XXX.So if thats your thing,you might wanna wait for that.
If you want nice cleans,then the bel airs take the cake...I would take a carvin over fender any day of the week.
The steve vai model is great too ive heard.
All in all...go for a Carvin.Great for those who have less then a grand to spend on an amp.
Try once,fail twice...