I think it would be pretty neat if a player were to have an accident or want some sort of modification done. The player requiring the repair/mod would have to fill out an invoice or something like that. Then, using the computer, the mechanic would have to order the part(s). This of course would take some time just like real life.

I would like to see a truck of age, something maybe similar to this?

Hello, I just found out about this and it caught my attention. I'd like to introduce myself, I am Ed. I am very new to RPG styled games and I would actually like to start out here.