You can get non-perishables sent to you from net grocer just have them send to the hotel to your attn with your check in date. Then all you have to stop for is milk, eggs, etc. (which aren't actually all that bad in the Disney stores once you figure in the convenience factor. Dh and I actually did the grocery stop on the way from the airport thing, but I had shipped the non-perishables. Since we had a very short list and divided it we were in and out in 10 minutes and ready to start vacation mode! 
