You should definitely go... it's not a long trip, will give you a chance to widen your boundaries and on top of that you'll meet lots of people with good information and that all love C&Cs. On top of that local brokers and vendors often put on seminars and talks - there's usually a pretty full program at these things.
It's a nice harbour, the marina owners are very helpful and outgoing... do it. You won't regret it.
1984 Fast/Nicholson 345 "FastForward"
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)