Hi there, I recently got a Motorola DCT3416 DVR and noticed it has both a USB and a SATA port on it. Has anybody had any luck hooking up an external hard drive to this device to increase its storage capacity? (10 hours of HD is going to fill up fast I'm wondering if there's a list of "approved" drives/connectors that I just wasn't able to find in my searching, and/or any tips, tricks or advice people have. Thanks!