need some wheel shopping advice!
i've been shopping for an used wheelset and narrowed down to these options
"climbing"
- dura ace c24
- fulcrum racing zero (brand new)
"aero" specifically chose options with alloy clincher, im too scared of carbon braking

- easton ea90 aero
- zipp 404 hybird clincher
I'm wondering how big the aero benefit is on flat and are they hard to climb with? Or if I went with the climber, am I going to be drastically slower than other bikes with aero wheels? Any of these would be an upgrade to the Bontrager Race Lites I'm currently using. I've been reading too many online forums and the opinions are all over the place