Greenjoy,
I'm gonna second and third everything that's been said previously about the Leupolds. I've got a 2-7X on my Winchester Super Express (458WM) and it performs exceptionally well. Outstanding, generous eye relief. I once owned a Bushnell 3200 3-9X on a 338WM, mainly because of the Rainguard feature (we get really wet here), and it was fine. The Leupolds, however, are clearly superior and well worth the investment.