I also have recently changed tyres to the Dunlop Sport BluResponse and am happy with them.
If you have concerns about ground clearance consider changing to 65 profile rather than the fitted 60 profile.
I'll take a look at the Dunlops. I had already decided to go for a 65 profile and have looked at Yokohama BluEarth AE-01 and BluEarth AE-50.
Have you a photo of the 65's on your car? I was surprised how much bigger an unfitted 65 looks when placed next to a 60 profile.