i have a TV that has a big knob thing in the back. a pin cable connects into it. it's the antenna in and out thing. it's how i connect my current vcr. because my current magnavox dvd/vcr combo has two of these big knob things in the back. allows a pin cable to fit into them. that's how i connect my vcr to tv. i've noticed newer magnavox vcr's don't have these big knobs for pin cable. they just have the small holes for the red, yellow, and white connections. if i were to get one of these vcr's as a replacement...how in the world would i make it work and connect them proper for regular tv picture playback and vhs playback/recording on the new magnavox dvd/vcr model? would i have to buy a new tv without a big know thingie for pin cable connection? if so, which new tv do i buy for it?