Originally Posted by
Chi_Z
di2 is way overkill, it is fun for the first few month, but after, it is more troublesome since you have to worry about the battery.
Ah come on... The battery gets charged, what twice, three times throughout the year? How often do you charge your Garmin? Granted, making it home without the Garmin is much easier than making it home stuck on the small cog, but is having to charge a battery twice a year really that bothersome?