[oldbittercraig]

I would think it extremely difficult to run a solo F/M/T through SOA.

You could handle most situations, but would be gimped for higher level encounters...

Take a dragon, for instance.

You'd have a lower THACO than a similarly XP'd fighter, so melee would be extremely difficult.

Your spell list would be extremely limited as well...

After playing NWN and soloing a lot, I still find I like a good, full party. The interaction is priceless, and you are much better prepared for any situation that crops up.