I'm fortunate enough to only have to go to my back field, about 150 yards, to shoot on my own "range". But when I'm working up loads I still come back to my bench to make adjustments. I am thinking about getting one of the portable presses to make up loads at the "range". I would probably only be making up 5 or 10 rounds at a time for each load adjustment. Having not used any of the small presses, I would like opinions of the Lyman 310, the Lee hand loading press and any others of like capabilities and price. I do like the fact that the Lee will take my standard dies, and don't know about the Lyman. Thanks for any experience or insight that you can give me on this. By the way, I've mounted an RCBS JR press on plywood for portability and really don't like that option.