Maybe a real good reason to use Gmail

[Kurt]

Mail you send late night on the weekends may be useful but you may regret it the next morning. Solve some simple math problems and you're good to go. Otherwise, get a good night's sleep and try again in the morning. After enabling this feature, you can adjust the schedule in the "General" settings page.

 

[Kurt]

The real reason - http://gmailblog.blogspot.com/2008/12/really-new-in-labs-this-time-sms-text.html

 

[CastlesOfSand]

This could come in handy... very interesting

 

[whatiscmr]

That's pretty cool. I wish more people used Google video and chat. It seems to be more reliable then Skype.