Between my dad and I, we have two M88's (1 pre and 1 post 64) and two Finnwolfs. All 308's. As others have said, the Finnwolf is smoother in function. The Finnwolfs we have are more accurate than the 88's. The triggers are also better.
The Finnwolf handles (and actually feels and shoots) like a Sako bolt action. They're heavy with a Monte Carlo stock. The M88's were a bit lighter and I'm guessing much of that came from the barrel profile.
Someone mentioned being screwed if you lose a Sako Magazine. Add to that busting the stock. Don't ask me how I know this.
