To be honest, I can't think of any improvements on top of a very well organised event.
Hotel - okay it wasn't the Ritz, but the rooms were spacious, equiped, clean and functional.
Carpark - can't grumble at all - just need more Z's to fill it I guess
Driving Routes - spot on A1 - especially the roads in the outback! Was made even better that there was limited traffic to contend with.
Food at the Hotel - Fantastic!! The 3 course evening meal was very pleasing! Good bar prices too!
Detailing firm - superb until you get advised on the Super Natural stuff that cost me a fortune (first application going on tomorrow - weather permiting)
Location - with the hotel just seconds away from the petrol station, in fact a choice of two (I use shell predominantly) was a great benefit - 3p cheaper than home too!
Bala - nice little town, although that dust in the carpark has covered not only the oustide of the car, but the inside too. Maybe you could ask them to tarmac the carpark for next time!
Suggestion:
What about having Chilli come down with a huge artic full of parts - selling to members with of course reduced prices - I'm sure a heap of mods would be purchased!
That's it really.... Maps were great, organisers clear and informative, I can't think of any improvements that would better the Wales trip. Just make sure it stays as well organised and enjoyable as the last.