Well thanks for all the input, guys. I passed up a Model 12 bird gun for $300 about a week or so back, due to my own indecision on what to do. Oops. Would have made a good gun for a project like this.
AND ON THAT NOTE...I wonder...if I buy a Winchester, should I spend the money on having the Cody firearms museum do a serial number check, just to make sure I didn't accidentally stumble on something valuable, before I take a sawz-all to the barrel.
No, you go to ShotgunWorld Winchester lovers section post pic with gun specifications and they will tell you if the gun is special or not.