In reply to Mountain Spirit:
> What is grit like?
The routes are reasonably short on stanage (up to ~20m at the tallest parts). Unlike sport climbing on limestone where many routes just draw a line up a random bit of rock, even the lower grade routes follow nice natural lines.
The grip is usually excellent but the holds are often less obvious and more rounded than those on limestone. If you can get jam it will serve you well for more than just vertical crack climbing. Have a look at the UKC vids on jamming presented by "The Wide Boys".
Some think that climbing grit is a bit of a specialist skill, I'm not convinced, I just think it takes a bit of getting used to.
Hope that helps.