
Good luck finding a trainer, hopefully there will be one out of the contacts listed. Just to add, field trials require a very high level of training, so it may take you a year or three to get where you want, but it's a nice aspiration to have. Working tests are a much easier starting point I believe, and are what I would like to do with my bitch if/when I get the chance. Unfortunately, running your own business means you don't get much spare time.
The other thing to think about is contacting your local gundog club, and offering to help out with working tests and/or field trials, as they are always crying out for volunteers, and it's a good way to get to know people and what goes on etc. :)