Will you ever go disc?
Seeing as most makers now make road bikes with discs I wonder if most people will transition to discs or simply continue to run rim brakes until the end of time.
Personally I've been on discs since 2008. And I kinda like them. I only have one bike with rim brakes and I pretty much only use it when its dry and sunny outside so I have no problems with them. They work just as good as discs in those conditions.