I'n going to grab a PA700. It's enough like the 4x to reduce my thought process, and cheap enough to justify. If my PA900 wasn't broken, I'd never be in the market at all.
The EK-50 was a good contender, and no where near as awful as Fran described, but it's just not what I want. Neither is his "hallowed" EA-7, but that's a topic for another post.