I currently have an old PC which i use to watch TV upstairs: spec: PIII 500 384 SDRAM Win XP pro Rage 128 32mb LifeView (pCworld) Tuner Dscaler 4.1.6 DTT box using Composite over S-video Anyway i will be making a new PC for downstairs (probably shuttle based) but still want to add to this so i can make full use of Dscaler. Currently i can only really use Greedy Low Motion..any other activity and it struggles but i would like to use TomsmoComp plus a filter or two. What should/can i get? i'm prepared to get a M/B, CPU and RAM....but the budget would be around the £150-170 range. Plus do you reckon i'll have to change the PSU? Any recommendations? What are the Celerons like?