In reply to nolo:
I went on the Font Trip last year.
I learnt:
General bouldering tactics;
Problem reading and planning;
Wide variety of techniques for different rock angles;
Many things about general climbing (from much more experienced climbers than myself);
A fair bit about training and access to Neils training knowledge;
many other things;
How to make bouldering as safe as possible;
Plus alot more.
I spoke to him about the Kalymnos trip and he said that it includes:
general technique training;
sport climbing tactics;
quite alot on the psychology aspect of your sport climbing performance;
Also I know Neil and Steve would be very happy to answer questions on any form of climbing.
I'd be surprised if you didn't thoroughly enjoy either trip.
P.s. the Kalymnos trip is in school time so you may be in school (I was and therefore couldn't go)
BTW be careful not to get this post pulled by the MODs as that happened with a thread about Adrian Berry.
James