I got the original one at Best Buy a month ago on clearance for $550 new. I don't regret my choice. The lens does have lens creep but as long as you set it to 18mm when walking around it won't be an issue. It only creeps when somewhere in the middle between 18-200mm. At either extreme it doesn't creep. I personally think it's worth it and haven't regretted the decision. It's been a great lens.
Also, when I was researching it, supposedly (and from more than one source) the VR on the old one is VR II, Nikon just didn't promote it as such.