Guys...any advice or help would be greatly appreciated. I have a TCD540040 (night light tivo) that is not modified and only has about 15 season passes. It responds to the remote very slow. Sometimes, when veiwing the guide and scrolling down, it takes more than 3 seconds to go down one line (channel). Whenever I issue a fast forward or rewind command, it often takes a second or two before it does it. When changing channels, it takes several seconds as well (and it is plugged into standard cable w/o a cable box). I have tried using the remote from my other Tivos that don't have a problem, and it is the same issue...so I have ruled out a malfunctioning remote control. This is the only TCD540 that I have, my other tivos are TCD240's that have been upgraded with larger drives. Are these newer tivos that much slower than their older companions, or do I have one that might just be experiencing some sort of technical problems? Thanks!