I just sold a Gemini II a couple of months ago. Sold a rever rocket a couple of years back. I have an Ampeg Echo Twin that needs lots of work. I don't know if I will ever get around to it. It needs one output transformer, tubes and two can filter caps to start. That is almost 300 there. It is a stereo amp. I think the best amp I ever had was an Ampeg VT22. A bit heavy. 405 dollars used, bought on 47th street in Manhatan, I think I bought it at Mannys. I went up and down the block and got a price war on one until I got one down to the 405. It was 1976. Thinking back, that was a chunk of change for a used amp. A couple of years later I bought a new Gibson Lab L5 to replace it. That lasted about two weeks lol. Sounded good in the store, didn't hold up under fire.