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I have been going roller blading on the local bike path for a few months now. Maybe 5 miles each time, a few times a week.
I have some adequate skates but I really don't know a thing about brands or quality, what should I be looking for? I think with the distances, the harder, larger wheels will be better for me and ceramic bearings seem to be a good upgrade. Any pointers?

This is just leisure activity but I am gravitating towards the faster side and away from the comfortable side.