Question: Solar charging for Pre?

Question: Solar charging for Pre?

Am new to the forum and the recent proud owner of a pre. Have found much useful information on how to use it as well as checking out a few youtube videos. The Pre has a ton of very useful features that were not available on the plain old cell phone.

But the major drawback I'm experiencing is the OEM battery life. Am considering more than one alternative to solve, spare batteries, touchstones for office & home, etc.

I am interested to know if the forum has tested green/solar power for charging the Pre. Ebay has the following available listed. Has anyone tested yet?

http://cgi.ebay.com/New-Solar-Panel...in_0?hash=item3ef8800790&_trksid=p3286.c0.m14

thank you!