Okay thanks for the advice guys, I guess I will keep the Jr 3 around.
My reloading bench is primarily used for general work in my basement when it is too cold to be in the garage. I dont want to take up any more room on the 8' long bench than I already have so I think that I will weld up a floor mount pedestal to sit anchored to the floor to the right of my reloading area.
I was looking at possible mount heights last night and when standing I may want to mount the press a bit higher than standard bench height, I was thinking about chest height . Does anybody mount their single stage presses higher than the bench height? I see that some press manufacturers offer riser stands for press mounting...