Ben Verellen, of Harkonen and Helms Alee, has established a first-rate amplifier company called Verellen Amplifiers. All the products are designed and engineered by Ben (hence the title of this post). On the company website, among other things, is a growing list of satisfied customers (many of which are of notable musical background), an impressive product gallery, a video showcasing one of the amps, and a scholarly 25 page thesis outlining, essentially, Ben's genius on the subject... I'm three pages in and confused as all hell... probably due to the math equations... Anyways, if your in the market for an amplifier, I suggest getting in contact with this fella...