Finally made the decision and I have put a deposit on a 7mm rem mag.Just waiting for the variation to come through.
As it will be used mostly on the larger deer species in the uk, with some wild boar in europe. I thought the 300win mag would be just a bit to much.
I would just like to say thank you to all the people who took the time to reply to my post in june, and all advise was gratefully received.
The problem I have now is how to get it past the wife, I have a five gun cabinet with 6 guns in it already, I dont really want to part with any but if I get a new (larger cabinet) there will be a lot of explaining to do.