Reader Opinion on Next Giveaway: $150 GC or Other

I'm planning my next giveaway mostly due to the fact my daughter's project, Angels4Epilepsy, is going to be up for a Pepsi grant starting August and it ends at the end of August.  We only requested $5,000 to get incorporated and non-profit status to carry on her mission to help other children with epilepsy.  She was diagnosed two year's ago at age five and fully understands how scary the procedures are, the seizures and the daily medications.


Since I've seen other people utilize giveaways to prompt votings, I decided to do the same as the Pepsi grants are awarded based on popularity of the idea via voting.  I saw quite a few projects in recent months awarded the money by mass efforts to add to the voting via friends, family, etc.  


My question is:   What type of giveaway would you like to see?

1. $150 gift card and to where?
2. Multiple items such as gift cards, Zhu Zhu Pets, Shrek merchandise, etc?