I’ve just bought a 3 so I’ll sell my S2 - can’t wait to get cooking on it
I’m not sure there’s much difference between the 2 and 3 apart from the hopper. May be wrong, if I upgrade from the 2 it’ll likely be a pro. But then I may as well go for a real brick oven!
Update, actually on looking it does look as though the 3 is better.