What do you think of this idea? 99 Designs for marketing / sales pitches

Software developers are notorious for building something great but people poor at succinctly pitching it.

I wish there was a "99 Designs" for sales and marketing pitches.

Say I have a great new product, it's often hard as a developer to really figure out the best way to pitch it.

It would be great if I could go to www.pitchbitch.com www.itchtopitch.com or www.pitchit.com or pitch.io and put up a post listing the website and asking for the best marketing / sales pitch and offer a reward to the winner.

Thoughts? Good idea, crap idea?