It's a bit late for an informal poll, but I didn't think of it sooner
I'll be heading to the Perl-QA Hackathon in a few hours. I'll be spending three days holed up with core Perl QA people, and then a couple of days in Cumbria with Andy Armstrong and Schwern. So three people with responsibility for Test::Harness and Test::Builder will be stuck with each other for five whole days.
Things I would desperately love:
What I want, though, may be useless to you, so let's hear it.