Heys guys I just switched out my 36 Tv and hooked up a 27. My problem is that I have a VCR/DVD combo hooked up with all COAX. STB to VCR/DVD to the TV and when I play a DVD its in black and white. But if I play a tape its color? Now before I switched it I had an S-video cable going from the VCR/DVD to the TV. But with the 27" theres is no S-video only composite? Do I need to use a composite cable from the VCR/DVD to the tv to get color???? I am stumped I thought coax would do it but I dont know?????