I have a Winchester model 70 in 300 win mag and was thinking about having it re-barreled. A couple of questions. 1). Do you know of a Smith that works, and is good with Winchester actions? 2). What are the expectations of a Winchester action as compared to Remington or Savage? 3). What 338 caliber options will the 300 win mag action give me? 4). Should I just sell the Winchester and get a Remington?