That is not a bad timeframe. I started 10 years ago but kind of lost the priority for a while. I am also the same with having mates in the industry but it is hard to secure their time since insurance work takes priority and its a bit cut throat these days. You need to pump out volume to earn a decent living.

I plan to do the same as you with the rear. I will note down "vinyacote" grey as i was going to ask on here what was the paint code for the rear. Also is the rear in 2 pac without clear?

Are you worried about the batts holding moisture?? Leading to rust.