Right now, the GB SFA is a hot ax to own. As such, they are often sold out and the supply/demand thing goes into effect. I own one from a multi-ax package deal I got from Craigslist. It is a fine ax for the size and heft.
But as someone who collects and restores old axes, I back Maine on his post for the most part. If you can find "boys ax" heads from some time ago, hand a new handle and sharpen the edge, you will be on part with the GB.
The trick is finding heads that are good or salvagable. Lately, I have had difficulty finding good heads for restoration as there seems to be a new interest in them and the "pickers" hammer the garage sales.
In short, a good ax. But there are comparables for a better price. The Husky is good.