I'm having problems with the Von site accepting my Canadian credit card in the zip code area. I've tried all the tricks... I have a secondary US address associated with my credit cards which should work but doesn't... I've done the 3 numbers from the poastal code and added 2 zeroes, didn't work. Tried the Grand Californian zip code, even tried my Amex card, zilch. Any ideas? If I can't get it to work is there a groceteria within walking distance to the Grand Californian?