test drove a 435 'vert today (luxury, I think).
Was even able to put the top down.
Quite smooth. I couldn't appreciate differences between Sport/Comfort/Eco, but it wasn't that long of a drive. Steering felt fine. Car didn't have DHP.
Noticed they switched the direction of the switch for top up/down.
Wish they'd start making mine.
my car (Sparkling Graphite) and the MG one I drove