Don't know that my "best" b&w's can stand up against stuff that's been posted thus far .. but I'll play along. :)
This is the "web version"; the print version received considerably more detail work (image created by triple processing the RAW file to accomodate the scene's HDR with the original metered at an average exposure)
I've this one printed in 16x20 on metallic paper; I love how it turned out (both in terms of processing and in print).
Also gave additional time to this one for print (versus the web version here).