How often do you clean/lube your drivetrain?
The last time I went on a serious ride was back in September for the Tour de Cure. Since then, our bikes have pretty much been expensive "coat racks." Anyway, i've been itching to go for a ride, but was thinking that since it's a new year, i should start it off right - which includes cleaning/lubing all the important parts. With that said, how often do you guys clean/lube your chain, derailleurs, cassette, etc. Also, what do you guys use?