I upgraded from the MHDT Orchid to a used PS Audio DirectStream which was a litter over $2K used. 2K is the trade in value at PSAudio so it's a baseline to work from.
Neither of these DACs have the typical "brashness, shimmer, sizzle whatever" I've heard with some of the other DACs I've listened to..
You didn't mention your source. I just updated my streamer and It made as much of a difference as changing DACs. Both upgrades were upgrades.
MHDT is selling the Mhdt Audio Orchid 69SE TDA1541A-S2 version of the Orchid that uses the 6922 tube on ebay and has been updated to the 1541-a S2 chip which should sound pretty sweet.