I currently have 2 Stump's (Prince). I had a Superior SS-2 for a few months before my Stump's. They both cook about the same as they are designed the same. The size and features are different on them. The SS-2 has more room than a Stump's Baby but less room then the Prince and the SS-1 has more room than the Prince.
As mentioned, recovery time will depend on how long the door is open and whether you are running a Guru/Stoker. It takes approx 45 mins give or take to get these smokers up to temp. I cooked a few weeks ago in 34 degree temps and it took about 1 hr to get to temp.
I am more than satisfied with my Stump's (reason I now have 2!) The quality, features, customer svc and ease of use is tops.
If you would like more details on both, shoot me a PM.
www.thunderroadsmokehouse.com - Stump's Prince - Peoria Cookers Meat Monster - Lang 36