On Mar 13, 12:28*am, The Medway Handyman

You need to spend the money on a decent gun.http://www.screwfix.com/p/pc-cox-powerflow-gun/76156

Chalk & cheese.

Or should that be caulk & cheese?

See what I did there? You said chalk but we as we were talking about
caulking guns I changed it to...

Nevermind. I'll get my coat.

Mathew

P.S. Completely agree though - this is a good example where spending a
few more pounds pays dividends.