Well... considering that a good majority of the folks on at least one of the boards that I frequent are more rabid and ****-retentive about this stuff than I am... I'd call it a bad thing. In short, you won't see me snaring a bottle just to give it a go because I've read enough from enough people that I trust to convince me that it'd be money not well spent -- for me.

You can draw your own conclusions.

No clue on sample size. Might check Turtle's website to see what the smallest volume is that you can buy.

-RP-