Ernie Ball knockoff, fake?

Hey,

I was in my local music store yesterday and they had some no-name 4-string, looked like a Ernie Ball, and the headstock indicated on the back that it (the headstock only) was trademarked by Ernie Ball, but the rest wasn't. It was made in Korea or China. Anyway, it sounded and played really well, and was listed for $345. Anyone know anything about this? Wish I had a picture.

Mark
 
I really didn't have much time to play one but the popular concensus is that the 4's are nice for the price but the 5's aren't that great. The 4 I played seemed to be built well for the price. I guess it comes down to if you are a Jazz/Precision kinda guy or a Stingray guy. It's alot of bass for $250.