I don't know if this has been covered. Can you go to the North or South Stores? You can then pick out your own rifle. As far as the grades, I have had field grades, service grades and one special service grade ($895, there is a difference). I have found field grades at the store that had very low readings on the barrels. I have found service grades that are just as good, but with better finish. My Winchester service grade is amazing. I will be posting picks today sometime. The special service I purchased was correct except for the stock. I swapped the stock and have a correct rifle. I will try and pick up another one before they are gone. I don't think the rifle was ever fired. All of my rifles have the original finish. The Winchester has green gray park and has a lead dipped heal with lock bar sights. I bought it from the North Store that way.
If you can go to the store, I might try and find a field that is in good shape. I have gotten a Winchester and an IHC stock in the field grade rifles. If not, the bare minimum I would look at is a service grade. You can find some really nice field grades, but I wouldn't want to gamble with not getting a nice one through the mail. Anyway you slice it, I think you will be happy. These rifles are the nicest anyone has seen in years. This latest batch were reported to be held in storage by the Greek Airforce.
Depending, I might look at the H & R's due to the fact that there were fewer made. Some guys try and order through the mail hoping for a WWII Springfield and end up getting a post war. If you are dead set on getting a WWII, the only guaranteed methods are picking one out at the stores or ordering a Winchester.