Absolutely, you could say it's a noble stance. I guess he knew that one day his past would catch him up and he's chosen to face up to it, quite probably at some personal cost but at the same time that past will cast a pall on anything he has to say and on his credibility. Or maybe not, it's why I said before, I'll be watching with interest.
Apparently there's an article on JV in todays L'Equipe which describes him as a Grey Knight. I like that, very apt. He gets a *lot* of grief from people (idiots, in my opinion) who want him to spill his guts about USP etc. He's never denied doping or being party to doping practices during his career as a rider and has dropped loads of hints that don't leave much to the imagination but hasn't gone down the RiisZabel tearful confession route. Largely, I suspect, because anything JV has to say is intimately connected with bigger issues - JV is just a stepping stone to get to Lance, which is probably why he's had so much grief from internet morons (hello Cycling News Clinic people!) and Kimmage. Until the Federal investigation started up, followed by this USADA investigation, there was never a mechanism for JV, or the other old lags on his team (VdV, DZ etc) to tell all in safety. If they'd done a confessional interview without serious back-up you can bet every penny you have that their careers would be over and their reputations trashed, all without harming a hair on Lance's nasty, beaky head. The USADA investigation means that their input will have meaning, weight and consequences. Some people (oooh, more morons!) hail Landis (and Hamilton) as a hero and make unfavourable comparisons to his spotless ex-teammates, but the truth is that Landis only 'fessed up after years of lies and bullshit and when he had absolutely *nothing* left to lose. Had he been offered a job on Radioshack we wouldn't be having this conversation now. Landis deserves credit for finally doing the right thing, but he's no hero.
JV and the others are absolutely doing the right thing at the right time.