I spent some time today pulling statistics for the usage of Tour de Flex in the last 16 days (4/5/2009 – 4/20/2009).  The results were pleasantly surprising:
Last 16 days of data:

556,133 samples viewed (34,000+ per day!)
Total of 4,213,937 viewed since we launched at MAX on 11/16/2008!
Tour de Flex application was executed 68,096 times

75% of the [...]