The Sort of Expert You Want on Your Side

Speaking of Slashdot, it has a pointer to the sort of expert witness report that makes a litigator's heart (yes, they have them!) go pitter-pat. See Slashdot | RIAA Expert Witness Called “Borderline Incompetent” which will lead you to Prof. Johan Pouwelse of Delft University expert report relating to an allegation of copyright violations via P2P file sharing.