Yes, birth certificate is important and I 'll getting one soon. Color on my car was Pastel Green L 11 and I 'll be doing the same. Upholstery was in cloth brownish grey...
Thanks for offering your 'Oval' wheels...I agree with Asad that they should remain on your car....I am looking for smoothies as you call them and shall replace as and when I find them, till then these will do....chrome ring is a good idea.
The car will not have any alterations though I may have to make do with non original parts which are replaceable as and when I find original parts, such as rear light lens, pope nose lens, sun visor and its rods, rear view mirror bracket with rod attachement, interior dome light at the back, etc.