my "slush fund" (the one my wife does not know how much I'm spending) is usually very small, so once I find something that works (especially if someone else has tested it
) I tend to stick with it. That is what worried me about getting the ones off ebay. I'll sometimes pay more for a proven solution. I've got a shed full of "it almost worked" so now I'm choosy.
Tom, thanks for the answer, the ones x-bird was referring to were about $45 a pair (22 or so each) and I swear the one's I saw at TS were exactly the same... might want to challenge you supplier why they are so expensive.