Premier Pro CS4, Am I expecting too much from my system
i editing project contains video live concert: 4 camera, hd, wide screen p2 files. mxf files. anyhow, i've had better luck editing on my laptop i5 4 gigs of memory , esata drive on desktop system outlined @ end of message: i using multi-camera mode make cuts. in multicamera jittery , stops. if play timeline in program monitor (not blown up) works , plays video no problems. if play in full screen, it's jittery. i've been pc guy long time i've considered buying mac pro , going final cut because i've spent days trying debug this. big investment! thoughts? i've experimented putting cache, scratch files, , project files on different disks no better results. my virtual disk 500gig, or 50000mb (i think calculated correct.) anyhow, minimum size number input 50000, , largest size same. i have 6 gigs of memory. help! my system: windows 7 professional (x64) 2.67 gigahertz intel core i7 920 32 kilobyte primary memory cache motherboard board: asustek ...