I want to install a pci digital tv card for recording use, i dont want to spend to much but from your experiance what one is best/has best software, i have freeview on my tv and an xbox connected to by tv which is capable of opening videos of my computer, so basically will just be using computer for recording. i have noticed the WinTV Nova-T-500 which has a dual tuner, how much processing power does it take if i was recording two programs at once? its seems quite cheap!