Good choice. I've had both the 108 and the 110 and I'd recommend returning the 8 and getting the 10. It's definitely a fine bedroom amp but with the 10 you can actually jam with people. You could maybe play the eight quietly with a guitar player but it's not designed for much more than that. I played the 40 watt 10 with a drummer and a guitarist the other day at reasonable volumes and it held up.
This way you can have both a bedroom amp and a grab-and-go amp that can actually jam with a band.
The only other thing you might want or need later is a big boy rig and this way you won't need to get another in-between amp just to jam with friends, or impromptu get-togethers.
Unrelated. I love your profile pic. Great film.