I sent NS a message as well and have yet to hear back. Seems to be a decent amount of stock still around on ebay and from other sources, but I'll be interested to see if they dry up in the next little while. My quad from Jim should be waiting for me at home after work. If they're enough of an improvement over the old EH I have been using, I may have to grab another quad for the future. Hate to spend that money on tubes I won't be using...
He said he's limiting it to two quads per customer, so Jim is taking it pretty seriously it seems.
He said he's limiting it to two quads per customer, so Jim is taking it pretty seriously it seems.
