With regard to bar vibes, I'm sure, well fairly sure! that I read somewhere on this forum that the handlebar clamps should be torqued to 19nM.I would like to find that post but I have other chores to attend to so I'll let you all make up your minds about this.I checked my bike and found 3 bolts overtightened and 1 bolt just about finger tight! good PDI eh?So I re-torqued to 19Nm and I'm convinced the bike feels nicer.Bit strange though that the left mirror blurs a bit more than the right but there you go.