I think TV-Out on pretty much all of them would suck if you want to watch DVD's or surf the web on the TV. You would need an HDTV or HDTV ready to notice less difference between monitor and TV.
I would say wait for some time, as GeForce FX will be out soon and in competition with the ATI All In Wonder 9700 Pro, they will have a good price war. The next generation cards will soon get a lot cheaper because of that competition. If you need something immediately, then the 4200 is a pretty good choice. I've heard it's easily overclockable to the 4600 if you want to do that and save some $$.
Never in this world can hatred be stilled by hatred; it will be stilled only by non-hatred - this is the law Eternal.