My bad Hap.
I found out later in the day that it wasn't even elevated levels of testosterone. His ratio of testosterone to epitestosterone was too high. (I think normal is about 6:1, and he was around 11:1) There are a few possible explanations for that:
1) He was doping.
2) The cortizone shots (legal) for his hip.
3) Floyd said he had some whiskey along with the beers after Stage 16 that could have affected his endocrine system. (After a ride like that, I'd want a drink too)
In a statement Floyd said he didn't do it, but he figures the B sample will turn up the same test results. He's pretty resigned to the whole thing.
Another thing to note is that testosterone treatments take weeks to work, just like EPO. That shoots down the theory that he shot him self full of testosterone. He still could have planned in advance to make 17 his day, but I doubt any doping system is accurate to the day, nor would it likely have caused/allowed the Stage 16 dropoff.
Good news is that there may be other tests that can help discredit the testosterone test. There was mention of a urine test that might show different results. I don't know if they have a urine sample from Stage 17, but it would help if they did.
I won't go so far as to say he didn't do it, but I'm afraid I fell into the "Innocent until Accused" mentality that is the basis for the French justice system, UCI, and the World Anit-Doping Agency. Subjectively, the main thing I see that makes me want to believe him is ihs acceptance, not the outrage you saw out of Tyler Hamilton and the like. You don't see the "guilty dog barks loudest" mentality. That's thin, I know, but it's something at least.