There is a poster on CZ named Boatman. I suggest you do a CZ Google search (Upper righthand corner of this page, use the terms --> boatman lyme) across all forums to find some things he has posted about Lyme.. There is a particular lab he has mentioned in FL, and IIRC there is some other stuff he has posted in the past on Lyme which I think will offer you further good info.
And of course, I will help in any way I can, as will many, many others here on CZ.