Steve,
We are convoying down to Wrexham the meet point is the Truck Stop / Services @ Juntion 20 M6. It's the least inconvenient place for the majority.
Nige if you ring me I'll give you step by step instructions, you won't get lost honest!
Stuntmonkey is going to ring me and I'll be arranging to meet up with him prior to Jnt 20, in fact locally, you're welcome to join us Steve.
Two way radios now that's a thought!
Bob