What are your tricks?

[Sodium Duck]

These are my tricks and things I do currently:

-Coast as much as possible (DFCO)
-Drive 55MPH on the highway
-Coast to stop signs and lights
-Slowly and smoothly accelerate during starts
-No A/C or heater use yet (waiting till winter)
-Windows cracked open about an inch to prevent fogging
-Monitor fuel consumption religiously
-Try to drive as close to 50MPH as possible when not on highway (within reason)
-Turn car off as soon as I come to my destination, then do everything else (put in park, put windows up, etc.)
-Let car idle only for 30 seconds to warm up, otherwise none

I can't think of anything else. Let's get this FE section bumpin'!