I have a Athlon 500 with 384MB of RAM and ATA/66 disks. I edit large files on it (700MB wav files on average). What it the best way to increase performance of editing? IDE RAID? Upgrade mobo and install 1GB of DDR RAM? Something else? (I am currently running Win98 because I have only found one program (SoundForge) that allows me to mark multiple sections for deletion and delete them all at once.) Thanks for your advice.