In reply to kingieman:
> Jamie B is my preference. Been out with him a few times, and always had a great time. Good sense of humour, great local knowledge, nice personality ... (for me) can't go wrong.
Seconded, not been guided by Jamie but met him when he was guiding three teenagers on the Inn Pin, they were all enjoying themselves so I'm sure he'd be great with your kids as well. Fun to talk to and obviously very competent. If you search for JamieB on here you'll find his profile and be able to email.