We just added the kits to our site for getting 2 Terabytes of storage on your TiVo HD or TiVo Series3. See the kits at the bottom of each list: TiVo Series3 Upgrade Kits TiVo HD Upgrade Kits So these kits come with two 1 Terabyte drives – one internal and one external. And they … Continue reading 2 Terabyte Kits for TiVo HD and TiVo Series3