No citation, no proof. That's a job for more conscientious bloggers. But the rumour I have just heard is that all your stockpiled honour and marks of honour are NOT GOING TO BE RESET!!
Yep, your honour and marks are safe!! (Arena points will still be reset when you hit level 71 or whatever). Seems Blizzard are worried about the backlash caused when half their customers claim not to have heard about the reset!!
Of course this may all be a vicious lie, so if you have any citations please let me know.
This is what a guildie just told me:
"We had hoped that the introduction of some new Honor rewards in the upcoming patch would give players a great opportunity to spend any of their remaining Honor. However, many players would still be surprised by an Honor and token reset as it isn’t something we’ve done in the past. As such, we've decided to not reset Honor or tokens upon the release of Wrath of the Lich King. Players who save their Honor will be able to spend it on level 80 rewards, although those rewards will be significantly more expensive than their level 70 counterparts."