Re: For just $2 you can now clarify your written sarcasm with the SarcMark -- HELL YE
like the idea of a punctuation mark, but not the paid use model behind it - pay $2 to install a new "symbol" in my fonts - argh!
then again, I'd rather have ironic remarks laden with ambiguity - otherwise, it aint really sarcasm or is it.
but may be we can have a GS smiley based on it? :D