We've known for a while that we've been getting a gear reset in WoTLK, and just this morning, we've discussed and speculated on how it will affect people as they transition into the 70-80 game, especially alt-o-holics. Here's some news that should strike a lot of people as good: Bornakk confirmed in a thread yesterday that we really won't be seeing quite as large a gear gap in the jump from Burning Crusade to Wrath of the Lich King as we did in the past: No more doubling of stamina values this time, guys.
This should be good news for raiders who feel like their epics don't mean that much anymore (although to be honest, I was using a few of my BWL and AQ40 drops well into my late 60s, so I don't think the gear reset was that bad after all). If the gear jump isn't that bad, your shiny new epics should still work pretty well. Heck, same goes for badge runners. I've suspected for a while that the new Badge of Justice gear was meant to be a partial preliminary gear rest ahead of time, and I'd bet this more or less confirms it: If there's not going to be as much as a jump, these Tameless Breeches might last my druid longer than one might think.
I think it's definitely a good middle road to take. We'll get a gear reset so alt-o-holics and casuals can jump right into the Howling Fjord, but the gap won't be quite as great, meaning that raiders and badge gear savers won't need to feel like they're watching months of work go down the drain when that first level 71 green drops.