Now have about 150 miles on the new Metz from HDL. So far they are great. Might be my imagination, but the bike seems to lean over a lot easier and there is no wobble, vibration or any other unwanted feelings. They went on last night and I rode around a little then and this morning (24 degrees) just to see how they work. I haave 43 lbs of (Winter. NE/SW :wink: ) air in front and rear. Very happy so far.