I second the Costco route. Ohmigosh, they have some really great baskets! My DH got one for a client, the price was reasonable, but the stuff is very high-end & *good*, like Ferroro Rocher, Lindt Truffles, etc...and it came in a beautiful wooden sleigh.
Very spectacular presentation. I know that Costco has a website (costco.com), don't know if the baskets are available online or not.
Good luck,
agnes!