That would be a good fight. I had heard that they were trying to make a Tua vs Arreola fight last time out but it fell through, don't know why but hopefully it can still happen.
Povetkin would have beaten Haye's ass in the amateurs at any point. Haye's style is better for the pro's and if Haye's chin is as weak as his CW fights indicated, then he will get blown out by Povetkin now. Haye would destroy Arreola though, it would probably be an easy early KO win. Arreola is hyped for no reason.. he's not even B level.
I told my cat yesterday, that I wanna fight Haye. But I haven't heard anything from Haye since then ... the Hayemaker ducks me!