Apps for data usage in top toolbar?

[prodigy1814]

Just like how their is the battery monitor in % capacity remaining, is their an app that does this for data usage? Thanks.

 

[Paul627g]

Only concern I have there is aside from it being a constant resource hog as long as your pulling from your mobile data, it would also eat up some valuable status bar space to provide a constant running number of your data usage.

 

[prodigy1814]

Found 2 apps that do this: Watchdog 3G and Dodol. Takes up a very small amount of space on the notification bar.