etherhuffer - are you sure it says "Mountech XC?"

Those are two separate lines.

There's Mountech- and there were a couple different variations of the RD- the FDs I've seen are the same with the exception of the screen/logo

Then there's XC. XC was top of the line, XC Sport was beneath that. Later on there were the XC9000, XC7000, XC Pro, XC Comp, XCM, XCD... But in the Mountech times- I think it was just XC and XC Sport and those were separate from Mountech. I think.