The Supernova is tough and reliable. The Comfortech stock is well worth the extra you pay over the Nova, as well as the trigger guard and other small features. I didn't even feel the loads of 3 1/2" steel I shot through mine while snow goose hunting earlier this month. The actions are stiff until they are broken in, but smooth up really nicely. Plus, you'll not worry one minute about what loads it will/wont cycle! CKruse