New FSA Omega chainset and bearings for my 2012 Cannondale CAADX (BB30) all delivered to me in the UK from Crimson Stallion Cycles in the USA. Changed the snap rings to 'eyeless' versions by Smalley. Decided to just use grease and not Loctite so fingers are crossed. A groupset swap over is my next job with new Tektro RX-1 mini V-Brakes and Tiagra 4600 shifters and mechs - hope they play nice together.