Neighbour.info is a very good domain for a social community site. End-user price should be high $x,xxx - low $xx,xxx (such a wide range because of end-user budget of course). Personally I would not be happy in the every rising .info market to see this go for less than $10,000 (but then again as with everything external factors may sometimes affect this stance).
Damn good name Pred, but what else would I expect from you!