I'm tempted to do my own little part, putting my money where my mouth is, by advertising, perhaps on LinkedIn, that F# is exactly what is necessary to lure me away from my current gig and on to your opportunity.

And I can go pretty far - I have one working spouse, no major commitments, and have lived in one spot long enough I would prefer that my next role be elsewhere.

Admittedly, any other comparable (or even better?) language could lure me just as readily.