I'm having a bit of a spendy bonanza at the moment. In fact, thinking about it, it's more of a never ending process, but anyway... just received Shimano SIS gear cable and brake set for my commuting tourer, and also a new pair of overshoes (Endura, neoprene) as a zip gave up two years into the previous pair. This is fairly standard annual maintenance spend, but I've also now embarked on
Project Time Trial Bike 2010! Purchased so far: Thomson X2 Elite 70mm stem, Pro Synop Hydroform time trial bar and Cane Creak 200TT bar end brake levers.
In the pipeline: Campag 10 speed bar end shifters and Alpina Wing TT aero carbon seatpillar / forks. The killer blow is going to be the wheels - Zipp 1080 tublar rear and 404 tubular front, ouch!

In a bid to reign in the spending for now I'll be using the chainset and mechs from the current road bike.