To strip or not to strip

[68jackh]

After some advice.
The Amazon i bought from a dealer in SA is here and I'm due to collect it soon. I was thinking of using it a bit before putting it away for the winter. I am now thinking to get it in the garage and start working on it.
I was going to check it over for any structural defects and then start fixing it up.
I was going to strip it underneath and re coat with hammerite, then remove clean and powder coat the rear and front cross members etc. and fit new suspension.
Then do the inside, strip clean and do some sort of coating/paint before refitting everything.
Would you recommend a re-wire at this stage (it's a 66 estate) as it would be easier?
I'll be removing the engine and gearbox before fitting a type 9 which has been rebuilt, (is a short shift kit useful).
Any tips would be gratefully received.
I'm in Hertfordshire in the UK and not too bad with the tools but you can never get too much helpful advice.
Thanks in advance.
Jack