I've used Vons grocery delivery plenty of times in the past ($10-15 delivery charge, drivers not allowed to take tips), with pretty decent results. If Amazon c

I've used Vons grocery delivery plenty of times in the past ($10-15 delivery charge, drivers not allowed to take tips), with pretty decent results. If Amazon can improve on Vons' clunky ordering process and other problems (limited selection, substituted items can be way off and can change the total price quite a bit sometimes, fruit/veggies are sometimes bruised or not fresh) and keep their costs down, I think they will probably have a good shot at making it work.