Hi-Fi bars?

Hiya

Can anyone tell me if you can get the Hi-Fi Bars anywhere online? I am a BodyOptimise member as I regularly travel with work and can't get to a class, and would like to try these if possible.

Thanks
Helen.

The only other place Ive seen these is on ebay hun but they are 3.99 on there for 3 and only 1.35 in class!!!!!