Cool. well I'm only in Chapel and can make a few hours spare one sunday over the next 2-3 weekends.
I've been up to Stanage but not to Gardom's Edge yet so am eager to find an excuse!
Have the Rock Art group ever thought about coming over to Ireland, I would be really interested to see if they would be able to discover new Rock Art based on the sniffing techniques they seem to use in Britain.