Did you guys fully charge and discharge the battery when you first got your n900?

I use my n900 tons throughout the day and generally only need to recharge every second night. Its clocked at 1Ghz and used everyday for about 2 hours of music, 30 min of gaming and about 30 minutes of calls.
Texting about once twice an hour. Wifis on auto connect too....
Umm I only use the data monitor and ip widget, nothing more.