Actually, I have a really great idea to test market qode.
Put a million bucks in a bank somewhere. Develop a treasure map. You need clues to figure out where the treasure is. Twenty clues. One evey business day for a month. You need to scan a bar code (or take a picture of an ad) that will appear in a newspaper each of those days to get that day's clue on your mobile.
Great for qode. Great for newspaper circulation. Great for us.