Mike to the rescue again!

You are a a legend mate! This is exactly what I'm after!

I like the look of CNC4YOU. I'll have a good wee nosey at this now shortly!

Rob,

I've never heard of this particular bodge. I like it!

Sounds like it could pull one out of a hole in an emergency.

Can you elaborate please? What kind of tubing etc?

Cheers mate!

Kevin.