Ayon Triton the best tubes amp in the market?

It would be interesting to know if anybody has heard Ayon against the new VAC sigma integrated (also about $10K) and how they compare.

Am on my second pair. First pair distorted out of the box; second pair received about 3 months later, and power supplies hum so badly, I cannot stand to listen to them.
McALister promised replacement power supplies "immediately", but it's been 12 weeks now, and no supplies! In fact, Peter does not answer my emails, or return my phone calls. Perhaps he's ill?

Sorry for the english, i am a frenchman,i own an ayon triton II amp,operating with Duntech prince speakers,a Weiss dac2 directly connected to the amp input,thus bypassing the internal preamp.
The sound is very good,clearly better in pentode mode than in triode,notably for which concerns the width and depth of the scene.
This amp has a sufficient headroom (power reserve) with my 89db/w/m speakers, but i couldnt advise to listen loud with lower sensitivity ones,notably magnepan ones.
Since i am retired from the 1st jan 11,i switch on the amp in the morning and sometimes forget to light it off, then leaving it on for all the day.
The consequence of this new event has been that the power tubes have been out of service after only seven months use..Ayon proposed to replace the original ones by the new "black treasure tubes" which costed 720 euros (about 970 usd)...Therefore this amp is not deemed to be used by people who use the amp 15 hours a day....unless they are ready to afford the cost for maintenance..

In the meantime,awaiting for the new tubes, i had to put another amp thus i catched such opportunity to test a small classdaudio amp type sds470,sales price 590usd....
The results of my tests have been completely surprising,this amp gives a top end sound and i suggest all of you to test it ,remembering its cost is lower than replacing a set of output tubes.

Last but not least.....(for the man pretending all tubed amps sound similar but cables make the difference....),i am making my own cables,thus allowing me first to avoid to waste money,second to adjust the sound exactly as i wish.
The best ls cables for my triton are: bi wiring, common ground (-) wire in flat siltech,(+)going to the medium treble in litz wire dia0,1mm,(+)going to the woofers in wrapping(silver plated)wire,AWG24 (0,51mm dia)
Please do not waste money with expensive cables,but listen to the best number and diameter wires ,then tune to amp-speaker duo.
I think that the cable business is the biggest fake of the hifi world.

Sincerely yours, from France..

The Vac 160 is not running in pure class A nor are the transformers and power supplys as big ,The Ayon Triton MK-2
I have bet the Triton is better just in build alone and the Lundahl transformers are excellent and running in pure class A at 100wpc in pentote and over 60 in class A troide you get 2 excellent amplifiers in one.

My comments above, dated 12/10/11, should have been listed under McAlister amplifiers, not Ayon Triton!