I run Hawk DTC-60's or DTC-70's on the street and track. Works great for both. Never, ever had an issue with lack of friction on stone cold brakes on the street with these race pads. And they are phenomenal on the track, having just finished two days at Mosport, two days at the Glen and a half day at Calabogie. Pads need replacing, but I never bother to change them for street pads on the street. Then again I rarely drive more than 2000 kms between any track event, and I always bed the brakes on the way to the track. They squeak just a little bit, sometimes on the street. Perfect pad for me, and I run them on two other cars as well, street and track.
I buy lots and lots of pads. When I had some sent via FedEx to the Seneca Lodge, lady at the check-in counter who handed me the box said: "I know what these are, brake pads" My wife said "how do you know?", to which she replied, "from the feel and size of the package, as I have seen many same size and weight ones for my husband, who drives on track a lot" My secret was out, as was he husband's.