So if I were to fit smaller blades I could have more of a sunstrip?

Good thinkin!

It is a bit of a workaround, I would not go too far with it - but it should be legal then at least

IIRC it was about 10 or 15 cm sunstrip (it was marked on the windscreen) - should have a new windscreen fitted on Tuesday to the Fabia vRS Estate and that is meant to have a sun strip.

Will try to remember to post it up