Your SWMBO does realize she is going to see your (most likely - unless you buy new at ridiculous prices) beat-up, slightly dented corny kegs through that Magic Chef door, correct? I wouldn't want a glass door (even trimmed in stainless as this is) on my kegerator I don't think...
I have the 4912 and am perfectly happy, but I also know how it is to have a demanding SWMBO!
I just don't know if she fully thought that through with a see-through door though. A fake stainless door is going to look better than dented cornies, beer lines, and co2 tank visible through glass? No?