i just bought a VGA HDAV for my Xbox 360 so i can use it through my computer display, but i just realized that from switching inputs from using my comp. to my 360 i have to unplug the VGA cords in the back of the display and switch them. would this (or something along the lines of it) http://imgs.inkfrog.com/pix/innoinkforgy/0_576150183.jpg solve my problem? where i can just switch from my display inputs without plugging/unplugging. please reply!