For those who are curious....
I entered the PI program from PPC V7N5 Page 9 & 10 into the 42S. Just ran it for 500 digits in standard speed mode.
Took 1 hour and 20 minutes.
Now to do a 1,000 digits in both normal and Fast modes.
I'm learning a lot about the 42S command set from just typing in these listings. I'm diffintely getting faster on program entry. Only typed one error this time. :)