Joe,
I haven't tried the filtered coffee, but I do have the SY02 filter,
which is a semi MS 20 clone (with a difference). I'll assume the
coffee is just a rack mount version of the SY02 and give my
opinion - buy it. Compared to my original MS20, it sounds pretty
close, only with much more in the way of control. It does have
that lovely overdriven sound, though.
Hope this helps,
-andrew bunny