JJ Fox was the best IMO. The Davidoff and Dunhill shops were a little more "uppity"...particularly the Dunhill shop.
The LCdH is small but worth a visit.
Check this thread out...the wife and I went there last year just to smoke and drink. :grin:
http://www.botl.org/community/forums/showthread.php?t=7479
Although, I think they have banned smoking indoors since then.