For nothing but nostalgia sake, I purchased a rare Argonaut 515. It was priced right, and from time to time I remember Ten Tec and miss them quite a bit. Elecraft has surpassed Ten Tec, but Ten Tec was there first. The Ten Tec Orion was the first radio that I owned that took a big leap forward. I have had my Elecraft K3 for 10 years now – the longest of any radio. Thank goodness for Elecraft – they have the same great vibe Ten Tec did back in the day.