I stated I would do a list of mods and details added, here is what I have done or will do:
1. Impact metal Panzer IV Tracks
2. Add Zimmerit
3. Change L70 canon to L48 canon
4. Replace stock motors with Speed 400 motors
5. replace motor and battery connectors with Deans Connectors
6, Add bearings to rear idlers
7. Delete the gun travel lock
8. add the trailer hitch
9. Add Daryl's Hull brace
10. add armored cable to headlight
11. replace clutch gears in the gun elevation with the blue gear

Not a long list and all easily doable, if there is anything that I add to the list I will note in the build thread. I hope this helps for any future builds.