All the ideas are great! In your two weeks time limit, you should get to do more than 1 item. JDRF is important in our family also. Our 10 year old DGD was diagonized with Juvenile Diabetics at the age of 15 mos; she is now on a pump and doing great. She is also a Spokesperson in the Houston area; we're so proud of her.
Good luck with your sale.