Recently, I purchased a Tivo Premiere, and moved my Series 2 to a different location. At the new location the fan on the Series2 is now making a ridiculous amount of noise. I've tried leaving the Tivo on Standby, but the fan continues to run. The Series2 was upgraded with a 1 tb drive, and a second fan, so I decided to disconnect the noisy fan. After a day, I just checked the internal temp, and its at 51C, which it says is normal, but still seems a bit high. Should I just try to find a quiet fan, or is this temperature ok?