The rarest I have seen is DM3500 on 3. And I saw a photo of
a Mark IV DM on 45 also, where square desto was squeezed into rect.
slot, with another desto squeeze in also.
DM3500 on sv3 is very common nowadays. At the very least, once
a month.
Sv45 isn't very rare though....
Those damn rare ones are those happen once a year or serveral
years, if not, once and no more.
