I was just gonna post the same question.

I to just got a sbe 2. I use to have an sbe 1. A Rhino choke and #5 winchester supreme shot awesome! I have been stocking up on winchester ammo. All I need now is a nice day to pattern. Oh I will be trying an undertaker choke first out of it. I used the undertaker out of a lot of different guns and it seems to pattern well. Cant wait to hear what everyone is using.