We're creeping up to nearly 6000 miles now. BB5 brakes are now BB7... cables are due to be replaced as soon as I can find some decent XL length brake ones.
Second cassette, 3rd chain, but have unfortunately snapped the right hand gear shifter. Bought some SRAM Red for the best bike and will be moving the Rival ones onto the CX. Moved the SRAM Rival front mech over too as the microshift one was very poor IMO.
I think I'll also be getting rid of the top bar brake levers when I re-cable too. They're fine, but i find myself reaching for them when on my other bike where they don't exist, and that's just dangerous!!!
It's a world away from the Team Carbon as a fast, light, super-enjoyable bike to ride, but for an everyday workhorse, commuter, winter trainer, tourer, I think it's brill