Well, I've just been up and down the A23, M23, M25, M4 and A4 from home to Langley (Slough) nd back. Allowing for the 50mph limit on the M23, which is currently being converted to a "smart" motorway, it was a perfect journey. 75 minutes each way on a nice sunny day.

And I came home with lovely, 20-year old Lowden guitar!