I am planning to buy a PC with the following Config:- Intel Celeron 2.2 Ghz 512 MB DDR Ram 80 Gb HDD I want to buy a TV Tuner card also along with the PC probably Pinnacle PCTV pro-the one without the FM...is that a good card performance wise?? Also DO i need to buy a graphics card also to view TV on my PC. IF yes. which one......??? Thanx for helping out!!!