so i drove the 458 for a day or so and the mcl today with the upgrade. 

canyon slamming in the 458 spider was highly amusing altho' it takes forever to get the brakes warm. performs well, styling not my gig.

mcl quitee quitee quick amazing brakes [steel], beautifully made.  love the doors, and styling, no caanyon slamming allowed at BH mlc so not fair comparo but i'll order a spider and maybe do a fire black coupe while waiting...