@simao I remember OHM advertisements in late 70's. They also had a lot of positive reviews. Once company product is known and respected it likely doesn't need much advertising. On the other hand it puzzles me that they are able to operate direct only. Perhaps quality/price ratio and friendly policies, like 120 days trial or 5 years warranty, are attractive enough.
As for Hyperions - one reviewer liked them more than Wilson Puppy (for less than 1/4 $$$)
http://hyperion.droppages.com/Images/Hear%20the%20Hype_low_res.pdf
As for Hyperions - one reviewer liked them more than Wilson Puppy (for less than 1/4 $$$)
http://hyperion.droppages.com/Images/Hear%20the%20Hype_low_res.pdf