Have you ever tried Bounty

From SO [FAQ][1]

> What if I don't get a good answer?
> --
> 
> In order to get good answers, you have
> to put some effort into the question.
> Edit your question to provide status
> and progress updates. Document your
> own continued efforts to answer your
> question. This will naturally bump
> your question and get more people
> interested in it. 
> 
> If, after 2 days, you still don't have
> an answer you like, you can offer a
> bounty. Slice off a bit of your own
> hard-earned reputation -- anywhere
> from 50 to 500 -- and attach it to the
> question as a bounty. We'll even throw
> in 50 reputation to sweeten the deal.
> The bountied question will appear with
> a special icon in all question lists,
> and it will also be visible on the
> home page Featured tab. 
> 
> Once initiated, the bounty period
> lasts 7 days. If you mark an accepted
> answer, your bounty is awarded to the
> answerer (do note that accepted bounty
> answers are permanent and cannot be
> changed). If you do not accept an
> answer in 7 days, here is what happens
> at the end of the bounty period: 
> 
> The highest voted answer created after
> the bounty started with at least 2
> upvotes will be automatically
> accepted. Half the bounty will be
> awarded to the owner of that answer. 
> If there is no answer meeting the
> above criteria, and you as the
> question owner have not opted to
> accept an answer, you forfeit your
> right to ever accept an answer to your
> question.  In any case, you will
> always give up the amount of
> reputation specified in the bounty, so
> if you start a bounty, be sure to
> follow up and accept the best answer! 
> 
> Of course, bounty awards, like all
> accepted answers, are immune to the
> daily reputation cap and community
> wiki mode.


  [1]: http://stackoverflow.com/faq