NC1 to NC2 Front bumper conversion.

Does anyone have the definitive parts list for converting the front end of an NC1 into the face-lift NC2 model?  

I seem to remember reading somewhere that the conversion is possible, so I wondered if anyone reading this could provide a list of parts required and mention any difficulties encountered when doing the swap.  Given that there are usually a couple of decent front bumpers on ebay for circa £200, I also wondered what sort of cost in total (ballpark figure) I could expect to pay when including lights, grille, fog lamps etc?

Are there any negatives I may not have thought of in doing the swap?

Any replies are gratefully received thanks. 

Hey - this is the defacto resource for your intended upgrade…

https://forum.miata.net/vb/showthread.php?t=575126

Nice one Bl0at3r thank you.