Hi Matt,
I know, this is not the answer you are waiting.
I have not the other Saab. The LES one is really done to be flown on both seats, which is perfect in a shared cockpit, with very few limitations.
I fly it since 2013. It has been continuously improved by the team, so I have no reason to buy the other Saab and spend days to write a new smartco file (Sometimes no doable at all, or with too much limitations, and often with no help from the devs).
If you are not money limited, buy it.