600g weight saving and the aero profile of the wheels will definitely be noticable. The drop in weight will get you to accelerate faster (also dependant on hubs though) and the aero profile will keep it at speed with less effort. I noticed a huge difference when I changed from Rigida DP18's to Reynolds Attack wheels, which only have a 32mm reep rim. Yet the slightly higher rims, aero profile and less spokes made a difference. And yes it will look rad.
600g weight saving and the aero profile of the wheels will definitely be noticable. The drop in weight will get you to accelerate faster (also dependant on hubs though) and the aero profile will keep it at speed with less effort. I noticed a huge difference when I changed from Rigida DP18's to Reynolds Attack wheels, which only have a 32mm reep rim. Yet the slightly higher rims, aero profile and less spokes made a difference. And yes it will look rad.