Long/short am looking forward (with some reservations ... RocknRolla anyone?) to Richie's Sherlock Holmes. As usual with out of copyright works, you can read some of the orginal texts now via The Guttenberg Project. Try A Case of Identity.
Deerstalker related, one of the best live shows I ever saw was Thee Headcoats and Thee Headcoatees, in Edinburgh maybe 10 years ago... Rockabilly goes tweed. Brilliant.