Just wanted to know what is an acceptable running temperature of the TiVo Bolt? I have been reading many posts of users adding an additional external fan to help cool things down. I decided to check out my temperature and it is between 63 and 65 degrees. Do you think I am OK with that reading or is it worth while adding some additional help. I already removed the cable card door and it seemed to help a little. I don’t mind adding a fan if I have to, but if 63-65 degrees is acceptable I will just leave it alone.