Problem with the burger, vaughn, torkelson types is if they ain't hitting at least for like a 780 OPS they are completely worthless. A player like robert, currently hitting all of a 180 with a couple HR is still on pace to have an average regular season because of his value on the bases and in CF. We really have to stop looking for "1B/DH" and just let whoever can hit (hopefully Vargus) but isn't an above average defender take it over full time, a lot of good teams do this, they just put whoever hits the most but otherwise isn't a great defender there and let the roster shake out organically.