The boffins at BMW have discovered that if you drop your bike sometimes your handguards get squished onto your levers. So they have helpfully written to warn me. But that might not provide me with sufficient technichal information to avoid disaster. So I've also got a new page for my handbook and some groovy stickers to go inside said implements of destruction. End of lever in the cross-hairs – good. End of lever outside the crosshairs – danger! Surely a nifty BMW cloth to rub them down with ought to have completed the set?