I have Lian-Li V1000 (original, in silver) which was bought in March 2005. For my next PC upgrade (probably Win 7, when a game(s) requires more horsepower) in 2010 I will likely get a new case.
Great build quality and probably the best case I've ever owned. Parents have a CM 'Black Widow' for their PC which is still going stong after buying in that OC special deal circa 2003.