I'm a fan of .ws - it's easy to type, easy to remember, easy to find good keywords to reg!
At present I find it easier to sell .ws to end users rather than domainers - and the body of this, 'noob' is of relevence to people who are internet savvy. Unless there is another meaning for noob apart from an abreviation for newbie, then I think you'll struggle getting more than mid $xx for it.
Looking to the future, if you're prepared to re-reg it once or maybe twice, then IMHO I think it'll be worth $xxx - .com is going to pull other extensions values along to a degree.
Good luck with it - Jas