Stony brooks lyme test

I still continue to think I may not have Lyme because I lived most of my life outside the us in south america and the only time I may got it was during a 7 months stayed in Boston where I use to travel frequently to small towns around, like Mrthas Vienyard, but I dont recall having a tick on me or feeling sick, different from a flu. The only strange thing I remember was for a period being very depressed and with difficult to sleep, that went away on its own. So thats why I have doubts and want to be rechecked maybe by a different lab. I read about stony brook test different point of views, in my case I need to be test for a very old infection (1986).
I would appreciate any feedback of getting test in some place diffrent than Igenex, since I did one with them already in 2009.
Thanks,

Possibly the ispot urine test? You can order it yourself without a doc from truehealthlabs.com.