Hi Gadge,
nice offset vice you have there but for me they have some limitations particularly if you are cutting with a hacksaw on the left hand side. Like all tools sometimes you need a couple of them to cover all situations
For sure Norm; ideally I'd have a lefty offset vise [Dawn do make these, but they're seriously exy].
However, what I intend to do to cover the 'odd' situations, is to set up a blacksmith's leg vise I have on a 'post mount', so that I can walk all the way around it.