Experiences w/ Lampizator level 2?

I have been researching to maybe replace my PS Audio Perfect Wave DAC MKII. Has anyone heard of any comparisons? I believe it was Darby at Stereomojo who said the level 4 was phenomenal.

From Stereomojo:

BEST VALUE $1,000 AND OVER

DAC

LAMPIZATOR LEVEL 2 TUBE DAC

$1,476 EUROS OR ABOUT $2,000 FROM POLAND

Yes, this tube DAC is lovingly hand made in Poland by Lukasz Fikus. It's not frilly or a piece of industrial art. All the production money goes into the sound. His Lampizator Level 4 DAC is our 2012 DAC of the Year which has
completely transformed the experience of listening to digital music for our publisher as stated in his review earlier this year. .

The Level 2 DAC does not possess the utter magic of the $5,000 Level 4,

but it does take digital listening to a level higher than other DACs anywhere near its price.

Tube output stage based on Siemens Pcc88 triodes in Anode Follower Single Ended Triode config.
Solid state power supply.

-Choke filter in anode circuit
-Separate EI transformer for digital circuit
-Soviet Paper In Oil capacitors at the output
-35 VA total of transformer power
-All Japanese Rubycon and German Roe electrolytes
-Full Level 2 Gen 3 status
-24/192 receiver and DAC
-220/230/240/110/115/120 V power
-1 x S/Pdif input
-Stereo RCA outputs

I'd sure like to demo that level 4 dac, how can that happen

Theres a dealer in Virginia that's I'd recommend.

How is the generation 4 level 2, wilson? Or did only the upper end discs see a new generation?