Well obviously first would be, do you like a semi auto or a pump? We used to call the Nova, "the rattle trap". It feels chincy, but always seemed to shoot when you needed it. Lots of plastic, and kinda clumbsy. The SBE 2 is a solid gun and has some nice features. My brother has one and has shot it for years with no issues, except the safety button needed to be tightened quite often. Price is a big factor as well. The SBE 2 is about twice the price, but IMO is a way better "pointing" gun and has better feel to it. I guess if you have your heart set on a pump shotgun, IMO there are better ones on the market. As far as semi auto's go, the SBE 2 is right up there. I would look at the super vinci as well.
We used to put our guns through some serious wear and tear and over the years have tried just about all of them in everything from dusty early season goose fields to January snow and below zero and have found that the Benellis perform pretty well. Regardless you need to keep them clean for them to cycle properly. Also target acquisition on your follow up shots is quicker with an auto loader. I'm sure you know all of this, so my advice is to get what you like and what feels the best to you. I switched from an auto loader to a 3 1/2 inch Browning Cynergy a few years back for my goose gun. I still have my old 3" 11-87 for the duck holes! All depends on what you like. :way: