Interesting thought. Could be a killer iPad application if you could partner with a hardware manufacturer to produce a cash drawer dock. High quality, capacit

Interesting thought. Could be a killer iPad application if you could partner with a hardware manufacturer to produce a cash drawer dock. High quality, capacitive touch screen and a integrated cellular modem for trade shows. Cost wise, it's likely to be cheaper than the service contract on normal POS systems. Looks like someone else has developed it: http://www.crunchgear.com/2010/04/27/the-ipad-pos-system-coming-soon-to-a-restaurant-near-you/ http://www.crunchgear.com/2010/04/27/the-ipad-pos-system-com....