RE: Which is better OS .91 or Jett .90 and for that?
The OS 91 and the Jett 90 shouldn't even be mentioned in the same sentence. THERE is NO comparison.
The reason I have my Jett 90 is because I HAD the OS 91.
I tried everything to get that OS to run. Save a little extra moola and get the Jett 90, you won't be sorry.
Gary