I wish the Edge had RS232 is the only thing, it does have a hardwired IR so maybe a RS232 to IR from Xantech would work, but that is more $$$

I might ask Shawn if his UT unit could talk to the Edge via RS232 to IR

the Edge will make SD sources look alot better, with underscan, y/c delay correction, chroma bug correction, edge enhancement(which acts as block NR in the negative), detail enhancement, mosquito NR, contrast(to reduce clipping of whites), hue, all sorts of aspect ratio correction, conversion from component to HDMI

my passion and specialty is video and I will be here to help anyone with setting up video sources with the best setting, you need only ask

thanks

-Gary Murrell
http://www.custom-ht.com/oppopowerbuy.html
My Personal HT setup