I spend a lot of time gathering information from the database to learn how the TCH works under a variety of conditions. For example, how it handles many short trips, hilly areas of the country, low temperatures. Does the mileage increase as the car gets more miles?

The current database would be easier to survey if those who posted a few times and then gave up would end up in an inactive status and only those who continue to post would be displayed at the top level.

I propose that if someone doesn't update their miles after 3 month, their information be retained but they be transferred to inactive status. Then when anyone wants current information, they can just survey those in the active status area.