Thanks for the reply Oakleaf. I tried timing my cadence on the treadmill and it was right around 90, but I'm not sure if that translates to on the road. So, I'm going to try it tomorrow morning. The route I'm going has some mild rollers, so I want to see if I can keep my cadence consistent throughout and see if I feel any different. I have a hard time finding music fast enough to keep my speed up when running outdoors. On the treadmill, I can just crank the speed up manually despite whatever music I'm listening to or not, ya know? We'll see how it goes . . .