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
Another vote for the TAD-60. This is a highly impressive amp and, for the cost, staggered me how good it is, particularly in triode mode.
I agree on the Cayin A 88-T. The build quility is amazing as is the sound. It would be very hard to find this kind of quality at this price any where else.
For a couple hundred more the Rogue Audio Cronus is a very fine amp made in the USA. It beats anything made in China.