Purge servers

Interesting idea I've been mulling over for a while. Basically, it's a server that purges itself every 3-6 months - all characters are deleted, world events are reset, etc etc. Reason being, well, rerolling's fun, and the game kinda stagnates after a time at the level cap - when you're done with heroics and in no urgent need of gold, you've got nothing left to do outside of raiding unless you're into PvP.

So the server resets to a) keep the game fresh, and b) add an element of urgency to progression. Everybody loves time trials.

Plus, 3-4 of these servers would fix the 'reroll locusts' problem that I hear about and contribute to.