I have 2 harddrives installed on my system #1 is a Maxtor 40 gig 5400 RPM Ultra ATA/100 (running XP Pro) Ive had this drive for about 2 yrs and it runs fine. The 2nd (slave) is a new Maxtor 80 gig 7200 RPM Ultra ATA/133 with FDB motor.This one I put on strictly for storage, I recently got into edeting my home movies and burning to DVD I read up on this and and found that using a seperate harddrive for the storage of the video files was faster for the DVD burning (and also figured that I would need the xtra space for the video files)anyway my ? is beings that I am using the newer faster harddrive just for storage and the programs that I use to edit the video files and actually burn them with is installed on the older slower drive am I loosing speed and the not getting the full benifit from the newer drive? I know I could have transfered every thing over to the new drive and used the old one for storage but im not really familiar with the process and even if I did do this would I still get some kinda bottle neck with a faster drive reading the stored files from the slower drive, my next thought was installing XP pro on the new drive and just putting my video editing programs on it, but wasnt sure how my bootup would be. The system im doing this on is an AMD 1700 XP Tbred with 512 meg of ram. Thanks in advance for all the replys you guys ahve been great in the past.Any suggestions are welcome.