http://groups.google.com/group/comp.sys.ibm.pc.games.adventure/t/4b38ab7d15b3b815?hl=enJust skimmed at the moment, but after a questionaire found I was more of a Watson than a Holmes (although you can play as Holmes anyway after the questionaire). It also involves choosing an online partner from Facebook, which I've done - just waiting to hear from that person.
Lots of note-taking, which you can type on-screen and it's printer-friendly so that you can peruse your notes, evidence, etc. offline.
I think there are five cases altogether.
Like it very much, though I need more unbroken time to peruse it properly!
Winfrey, hope this entices you in: if you like anything investigatory, this is for you!