Useful for a cabinet?

[djll]

Here's something people might find useful for their cabs.  If not, disregard, but I hope this helps someone:

http://www.amazon.com/gp/product/B000639KZM/ref=nosim/104-2075084-9907939?n=468642

[crashwg]

Survey says...

** out of *****

"This controller is not very good. The recption doesn't go anywhere near the 30 ft mentioned. If you tilt the controller while playing you lose connection. The responsivness is not very good. This product is not worth it."

That's the one and only review of this product though so perhaps it was a defective one.