We're getting ready to put in our order for our October trip. (Early birds, I know, but we like to ensure a good delivery slot.)
My sister, who will be bringing her 8 mo old for the first time (YEAH!) asked me a question I didn't know the answer to. So of course, I came to my fellow DISers! 
After you submit your order, can you alter it at a later date to add any items you may have forgotten at first? Or is your order a done deal once you hit the submit button?
Her specific reason is because she's not sure where they'll be in the diaper size department, or the baby food department. In which case it would make sense to wait until closer to the trip, but I'm a plannaholic! 
After you submit your order, can you alter it at a later date to add any items you may have forgotten at first? Or is your order a done deal once you hit the submit button?
Bill