I need some advice from the Spitfire experts out there. You know who you are

I am currently finishing a Mick Reeves 1/6 Spitfire with wooden fuselage. I have been looking at pictures of fuselage sections and can see a combination of flat and domed rivets on some, others with what appear to be all flat, and to mess it all up I see discrepancies between pictures of the same MK. I am particularly interested in MKIXC Spits and would appreciate any advice, suggestions, or references on this subject. I know it's small detail but I would like to get it approximately correct.

JoLLy.