RE:So really ,todays contract is a double/doubleGreat point. Given there are 25000 school buses and GSI has 36% of the school districts in Calif., we can do a rough ballpark est and say there are a potential 9000 buses that could be upgraded to PaaS. So tens of millions of dollars worth of potential upgrade biz. Doug did say that K-12 market was doing well. I'd like to see some more visibility on STOP ARM and how much recurring rev can get layered onto the PaaS platform