[Druid] DRUID PDW Proposal in the making...

Dear DRUID conference organizer, We really enjoyed DRUID last year, so several members of last year TMT/Boards paper session plan to submit a PDW proposal this year. Do you have any selection criteria for such a PDW? And I wonder, how many PDW proposals do normally get? And, do you approve a certain number of proposals, so we in reality compete, or do you try to facilitate all good proposals? We are now two organizers, one from HEC in France, and me form a Norwegian university, and we have four good presenters with good topics, are we then all set, or? Thanks for any feedback on these questions. With kind regards, Truls Erikson