Awesome show! So many finds for yourself or for gifts!
Not to mention the food! You can make a meal out of sampling here, and everything is gourmet. I bought some incredibly delicious pear flavoured balsamic vinegar that will be fantastic in salad dressings.
The show is huge so I would suggest taking a look through the map and vendor lists before you head off in a certain direction. I was there on a weekday evening and it was comfortably busy, not overly crowded.
Definitely recommend going - I will be back next year!