I am looking for help choosing a new rifle scope for my remington 5r 308.I would like to use it for target shooting and hunting up to deer size game in north Alabama and perhaps other places. I would also like to use it to increase my 17 year old son's shooting skills. He is hoping to be a U S Navy Seal. I am considering the higher quality scopes (Schmidt and Bender Zeiss and the higher end Leupolds)since my eyesight is no longer what you would call good And perhaps just for the pride of ownership? Where I live we have moderately wide open spaces 100-700 yds and I would be hunting from a blind ( a heavy scope is not a disadvantage ).any advice would be appreciated.