116515LN Ivory oysterflex

[ericky7]

I just saw 116515ln in Ivory dial with oysterflex on rolex website.

My local AD has Ivory dial with leather strap at the moment.

Would it be wise for me to wait for the one with oysterflex or just get the
one with leather and get RubberB for versatility?
(I believe the clasps aren't interchangeable therefore I can't get genuine leather strap on new models anyway)

Also Could anyone actually tell me if oysterflex is superior in anyway when compared to RubbberB or everest? (comfort, design, resizing)

Thanks in advance!