Best tube integrated under 1500 new or used


I am using a MingDa 300B-4T and it is actually pretty good. I guess with mod such as power supply, coupling cap and other upgrades then it will sound even better. The one I have is 100% stock.

What other tube integrate amps you think offer great values for under 1500 usd new or used?
andy2
I recently got a Sophia EL34 for my work office but I like it so much it's still at home. Push-pull and 28 wpc. They list for 1500 and 120 for the upgraded coupling caps. I have not heard the stock one. It was highly recommended to go with the upgraded caps as it transforms the amp. I'm happy. Good luck.