Hotrocket

no personal experience but I have come across some unique and interesting vending machine/products recently.
Good Luck!

Bike tube vending machine:
http://www.rideyourbike.com/vendingmachine.html

Bike Parts:
http://springwise.com/transportation...for_bicycle_p/

Organic Products:
http://www.springwise.com/food_bever..._goes_organic/

Fruit:
http://springwise.com/food_beverage/lofresco/

Farmers produce:
http://springwise.com/food_beverage/regiomat/

Shoes:
http://springwise.com/fashion_beauty/rollasole/

Bathing Suits:
http://springwise.com/tourism_travel/bathingvending/

Pizza:
http://springwise.com/food_beverage/...ding_machines/

Upscale Luxury Items:
http://springwise.com/retail/utique/