Which is the better buy? New CF SLX vs Prior CFR

Going back and forth on what’s the better Aeroad buy, here? Help me decide which bike to pick since both are available in 2XL. Contemplating in terms of new cockpit/ seat-post (CF SLX) and in general the new updates vs the better frame and Dura ace components (CFR)?

CF SLX: https://www.canyon.com/en-us/road-bikes/aero-bikes/aeroad/cf-slx/aeroad-cf-slx-8-di2/3965.html?dwvar_3965_pv_rahmenfarbe=R107_P03

CFR Dura Ace Di2: https://www.canyon.com/en-us/outlet-bikes/road-bikes/aeroad-cfr-di2/3690.html?dwvar_3690_pv_rahmenfarbe=R065_P10