No, I’m not compressing video it is simple dv captured with premiere. Disk space is enough I think – I have almost 200Gb at my system drive and over 400Gb at my media drive and CPU is quite good – core duo 2.33 or something near. But probably 2Gb of RAM are not enough… Still I can not believe that my project is 145Mb. Even if it is 15 hours I never had an SD project that big!