Have you bought the Elimination Diet Handbook Jules - obviously you need that to get going.
If it is similar to a Failsafe diet, have you seen
this blog. It may help you plan your meals around your handbook.
We also have a Failsafe chat thread on our forum
here.Brazen's blog has a lot of GF meals - you may be able to work with some of those.
Good luck with finding meals suitable to be cooked in the TMX.