Multi System switchers

[DarkSoul]

Does anyone here build multi-console switches, or know of someone who does (For a reasonable price, of course). It'd be nice to get the ol' INTV, NES, SNES, DC, 2600, Wonder Wizard, Atari XE, Genesis, DVD Player and VCD hooked up at once, and the only models of switchers I see in stores usually only have the composite inputs (something that does me a fat lot of good for the critical INTV and 2600), as well as are usually really overpriced for what you get... Hell, or if anyone could teach me to build one, I'm handy with a soldering iron and willing to learn.

[Phosphor Dot Fossils]

You could always try doing it this way (http://www.thelogbook.com/phosphor/about/tips.htm). Works for me. :)

[Chunky]

rca to antenna coax thinggy seems cheaper ....and easier

[CrazyImpmon]

Radio Shack has a 5 port RF switch box that has done me well with 2600, 7800, Inty and Colecovision.