With such an active and engaged community, perhaps PM should consider Polls for feedback, promo suggestions, etc. There has been a lot of suggestions for promos in the Public Lab with anything from more data, canada wide calling, more options, longer terms, etc. My personal prefernce would be to first expand the internation countries calling list as I suggested in another post (see below), but it would be beneficial for everyone, including PM, to see what the community would really prefer - within reason of course, because getting everything for free is not a good / sustainable business model.
http://productioncommunity.publicmobile.ca/t5/Plans-Add-Ons/Expanding-List-of-Long-Distance-Countrie...
PM wouldn't necesarily have to act on the polls, but at least it gauges the flavour of the day.