Hi Jinmu,
We used to go to some of the early 3d conferences in Copenhagen.
As Scott said, your office will really benefit from it if you have a culture of sharing skills/knowledge on your return.
What is difficult to put a value on, is the feeling of "Enthusiasm" and "can do" attitude that you can get from being surrounded by your peers.
We're a small studio and I have often toyed with the idea of getting in touch with perhaps 1 or 2 other companies who are equally ambitious, with the intention of creating a knowledge exchange, where we visit each other's office and do a work session, so the visitor is a fly-on-the-wall.
I expect there would be many, "oh, yeah, we never thought of that" ..and "seriously, you've never thought of doing it like this instead" moments.
We see the work of offices like Mir ...well mostly Mir, and think brilliant but how do they get that look? It's difficult to find the time for training when your small studio is caught up in ongoing projects and deadlines.
The perk here might also be the trip to another country! I expect this would work best if the companies are not competing on the same "turf".
..so, ..if anyone in Bergen is listening, ..spring can be really nice in Cork, Ireland
regards,
Jesper Pedersen
www.pedersenfocus.ie