If I didn't just get my arduinoscope working (http://code.google.com/p/arduinoscope/), I'd probably ask where your trash dumpster is located and I'd be there on 3/23 :-)
Neat. I'm pretty happy with my ultra-cheap Owon (http://www.saelig.com/PSBEB100/PSSA002.htm). For some more money you could have a Rigol, which I hear are very good (they make the low-end Agilent scopes).
Having a digital storage scope is a huge advantage in certain situations and I'm happy to have a cheap DSS rather than a higher quality used analog scope. Also, I wrote some software to do spectrum analysis on the PC, something that you couldn't do with an old analog scope.
