I'm looking at buying a Benelli SuperNova for myself for the upcoming gift-friendly holiday. In particular, I want the 18.5" tactical model with the ComforTech stock. I was wondering which recoil pad people would recommend? I've seen the Limbsaver pad suggested, and also see that Benelli has their own gel replacement pad. Also, if you recommend the limbsaver, which one would I need to get for the SuperNova? I'm not really hardware savvy, so I'm not sure which fit I'd need.