I had all these (except the immune panel) done after my second miscarriage - had consults with two different specialists and they both gave me the same list of tests. My insurance paid for them, so that was that.
I knew going in to some of the tests that my fsh was high, and my RE attributed both of my miscarriage to that - egg quality. However, the tests were helpful in at least knowing for sure that nothing else was getting in the way.
I say go for it. Most of them are blood tests they can do in one shot anyway.