Plenty of talk about Cigarbid, aka the "Devil Site":
http://www.cigarasylum.com/vb/showthread.php?t=55575
http://www.cigarasylum.com/vb/showthread.php?t=58792
http://www.cigarasylum.com/vb/showthread.php?t=57411
http://www.cigarasylum.com/vb/showthread.php?t=52105
...and many, many more. Just do a search for "Devil" and select "Search Titles Only" and a ton will show up.
I've scored some great deals from them and only ever had one issue; the customer service folks were very helpful in resolving it.
I second (or third or fourth) what many have said: when you get your smokes from them put them in your humi and forget about them for a minimum of a month.