As far as tecnique goes I really can't find a realistic flaw that opponents managed to take advantage of consistently, yes the De La Hoya jab was winning him rounds but he never stuck to it and to be fair a good jab makes any hard fight easier. That being said and me agreeing with you that in this generation I believe Floyd to be the very best. I'd have to say though I still take prime RJJ and Sweet Pea over him.

I think its merely a matter of personal taste for me but out of the 100+ fighter collection I have on dvd. RJJ is the only one that ever puts in awe. Sweet pea just had you on a string following him while being battered. It was so damn beautiful to watch.

So for the last three generations I'd have to say Sweet Pete, The Invincible Roy Jones, and finally pretty boy Floyd Mayweather for me.

As for the future? Toss up between Andre Ward, (winner of Rigo, Mares, Donaire though I like Donaire's 24/7 365 testing and his ring activity)