Yeah count me in the "I'll check it when I want to, but right now I'm in the pub so fuck off" pile.

I can see the advantage though:
Both myself and Andy used to have scripts that'd text us when we got important emails, so if pushmail was on conditional basis it'd be nice. i.e. if the mail contains a certain word, or is from a certain person, or is a reply to a certain thing, then push , otherwise STFU.

We use push calendaring through Google Calendar, and it's handy so long as you know trust (and like) who can push to you. So, I like that my calendar can be filled by someone who is organising stakeholder interviews, cause it saves me the time and saves them the hassle of emailing me invites for things that they know I'll attend.

That's my thoughts
D