Ditto - mworthan.
I also have bought thousands of dollars of supplies, mostly West System epoxy
products and Interlux
or Pettit paint
. Occasionally the odd hardware
or items for my shore boat, large ball type fenders and so on. In Oregon
I usually get items in 2 days with ground shipment. They say there are warehouses across the US, so I guess so.
Usually the cheapest West System epoxy
, currently $83/gallon for resin. Local marine stores are over $100. One that gives me a "10% discount" is $98 after the discount. It pays to shop.
I've never returned anything, but then I know what I want before I buy it.