New??? Dac NOS X8 with Tube output

[jeffjazz]

This looks new and interesting. Does it look promising?
Looking to build a DIY dac and trying to decide.
Thanks!
DAC TDA1543 NOS 8.0 DIR9001 tube 6DJ8 6922 - eBay (item 320481410565 end time Feb-08-10 11:36:42 PST)