barrel-nut - I would prefer to start with a short action but I'm finding mostly long-actions in my search. Some of my local long-range shooters have suggested to start with a long action for 2 reasons 1) loading the longer high BC bullets (but sounds like this may not be needed based on your experience 2) I can later upgrade to a more legitimate mile shooting cartridge, which is my end goal. I will more than likely buy a right handed action for the reasons you have suggested. I have become used to shooting them anyway but if I somehow com across a lefty action it would be cool.