call for beta-readers...

All right, folks: I need a talented beta-reader (or three) for a 5000 word story, vaguely sf, vaguely fantasy (depending on which way you squint). I'm looking for purely story-notes, constructive comments on how the story worked/didn't work for them AND WHY, not punctuation or grammar...

Anyone game?

ETA1: I have enough volunteers, thanks.
EtA2: Including an email address in your volunteering would be helpful, for future requests. :-)