Has anyone gotten the Seidio 3500mAh battery for the Eris? If so is it an extreme improvement and really worth the $60? How long does your phone last now on medium to heavy data and app usage?
Amazon.com: Seidio Innocell 3500 mAh Extended Life Battery for HTC Droid Eris: Cell Phones & Service
Amazon.com: Seidio Innocell 3500 mAh Extended Life Battery for HTC Droid Eris: Cell Phones & Service