It's quiet a need and it will be done, but we don't have everything prepared yet.
Well, you only need enough bankroll reserved for advertising, which you seem to have, a signature campaign manager and an escrow. Doesn't have to be pre-planned.
What other types of promos on Bitcointalk are resonating with you?
Well no offense, and its possibly only my opinion, but as you guys don't have many high rollers I tend to get the feeling that you are quite low on site bankroll. A highroller competition might be good.