Chucky,
There is an absolute wealth of information regarding these test that can be gleaned from the guys on these pages and I just wish you had given us a tad more notice that you were doing your test tomorrow.
Personally, I would postpone tomorrow's test (unexpected case of the lurgy) for a few weeks and listen to what the people here have to say.
You may be pleasantly surprised at the eventual outcome.
However, if you decide to go ahead, I wish you all the best.
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