I'm staying downtown at the Sheraton. I'm looking for someplace within walking distance where I could stock up on chips, munchies, snack food, pepsi, etc. Anyone have any info any places downtown where I could get this stuff? Any nearby convenience stores, etc.? I've checked out all the maps and tourist stuff on LA they sell at Border's and etc. Can't find any good maps with places like this; all I find are maps with places of business and retail shopping. Any local LA people with knowledge of the area who can help?