If you're going to spunk all that money, I would get a friend to measure you as per an online calculator. Then do the Canyon one. Compare and contrast.
Then do as SF says and compare and contrast again. Possibly making adjustments to your existing bikes to see if any improvements can be made.
I've just used their calculator by taking some very crude measurements alone which would benefit from confirming, but these results suggest I'd need a small size (53 cm). At almost 6' 2" I find that very hard to believe. I'm a long way off buying one and won't judge entirely what size to have based purely on that, but did any owners find Canyon's own tool to be accurate for their eventual best fit?
I've just used their calculator by taking some very crude measurements alone which would benefit from confirming, but these results suggest I'd need a small size (53 cm). At almost 6' 2" I find that very hard to believe. I'm a long way off buying one and won't judge entirely what size to have based purely on that, but did any owners find Canyon's own tool to be accurate for their eventual best fit?