Picked up an MCS 3233 for my girlfriend over the weekend. Everything seems to be functional, but it needs a thorough cleaning (already started on the knobs) and Deoxiting of all the pots and switches. The faceplate also needs a cleaning, but I'm not quite sure how it comes off. I removed the vinyl covered wood case, the top two screws and metal plate that holds the lamp assembly and the top of the faceplate in place. However, the bottom of the face plate still seems firmly attached, but there aren't any screws visible from the bottom of the case. Is the bottom of the faceplate just friction fit, or are there some hidden screws I need to remove under the baseplate. I only had about five minutes to look at this on my lunch hour, and will give it a more thorough examination when I get home. But, any tips, pointed or suggestions from experienced MCS owners would be appreciated.