Any great extended batteries for Macbook out there?

[peapody]

As the title says, just wondering what is out there in terms of extended life batteries for the macbook. 3rd party batteries probably are scary, but do any of you guys have experience or have heard of great longer lasting batteries than the stock?

 

[GfulDedFan]

The best extended battery for your Mac is......(drum roll)......MagSafe.

You could create a warranty issue with any other and if you can't last 3-4 or so in between power sources, then get an extra battery to rotate in.