I had an accident quiet recently and my Black Mica SE was written off based on the repair cost.

I bought the car back as salvage and the car cannot be registered again. I will pull out the mods from the salvage car and will transfer them onto another SE.
I will have left with pretty much most of the running gear (engine, transmission, diff, etc...), some of the body panels are also in perfect condition, two doors, boot lid, soft top, all interior, suspension, etc...
I want to get some ideas on what path I should go with the gear that I have with me..
1) sell it off 'as is' if I can fine an interested buyer, with my mods removed and what I removed will be replaced with standard parts
2) repair the damages and keep it as a track car, the look is not high importance here and can do a spray can job..
- repair the front left corner where the most damage is, the corner was crumbled in so will need to bang the chassis back out
- replace front end panels (front left panel need replacement, I have a spare bonnet, and front right panel only have minor damage which I can bang it out as well)
-fine a front bar, new radiator
3) find another MX5 NB/NA to transplant my running gear into.
Option 1, would be the easiest for me and will look to see if anyone will be interested as is..
Option 2, though I love the idea of having a track dedicated car, I do not have trailer or dedicated car I can use to tow the track car so I can see it as more of a fantasy to me.
Option 3, I will have to do the transplant myself to save cost.
I would like to find out what would be the easiest swap, NB8B ??
Can I put turbo engine into non turbo engine car and still be able to register the car?
I can see NBs going for 6K, with this SE running gear would I be able to sell it lets say 10K?
This option will give me a good experience with engine transplant but I am not sure if I need the experience.
What would you do??
cheers