Thanks for the replies. The ground slopes away from the shooting line at or club's rifle range and is a PITA to get my Chrony set up. If there are other's shooting I need a cease fire and time enough to set up. The Magnetospeed would make it far more simple to use.

The Karma bus always has an empty seat when it comes around.- High Brass

There's battle lines being drawn
Nobody's right if everybody's wrong