Hey, thanks for that, jjj. I may take you up on that in a few weeks time as I reckon I would only be about just over 1 hour away from Kilcoy I got an exciting parcel this morning - my Argo Navis - and judging by the size of the instruction Manual - all 212 pages, it'll take a while to suss it out...

but when I do, why, I'll be able to point to those DSO's I have never found!!