el34 cryo'd tubes


Using EL34 Svetlanas,which work well,but wondering if any have tried a current production Quad of el34s with a cry'o treatment. Toying with the idea of trying a cryo'd Quad but thought I would ask first to see if its really worth it or not. Using Thor TPA 30 watt monos with Svetlana el34s at this time.
Thanks to all !!!!
thorman
Thor:

I would like to mention that I was no in no way disrespecting Tube World. I have never done business with them, but if this is Brendon/Brandon's (sp) business, then he comes highly recommended by people I know (& no I did not receive an email from them in regard to my above posts:-).

In context, when I was away from our home "far" too often working (been off work four years now) I would not have blinked an eye @ an $80, or so, "taking care of the details" charge as everything takes time (time is money when operating as business), plus I could easily afford it then.

I was just noting that there are usually less expensive alternatives to those who prefer doing the grunt work themselves, which is pretty much a universal concept.

Of course, in the context of this thread, the responsibility of finding a reputable cryo facility (if not going through a dealer -w- a guarantee), would be up to the individual and hopefully the tubes would not end up being placed between layers of "Hungry Man" TV dinners.
Dekay: I agree. I had'nt actually thought of buying a quad and sending them out to be treated,which is a good point you brought up. My cables are from Ridge Street Audio and he does cryo tubes.His prices are reasonable also very reliable too ,so I guess maybe i'll check that option out first.. Thanks