I actually have quite a few hyphen names, most from the time when I was getting names for their traffic:
1-2-3.org - One of my faves even with double hyphen.
Domain-Hosts.com - High OVT so I figured what the heck.
e-Post.org - One of my older reg's along with 1-2-3.org.
Fire-Your-Boss.com - Had Alexa when I got it, but has less than 1 unique a day...bleh.
Game-Code.com - High OVT so I figured what the heck.
Hot-Or-Not.com - Gets about 13-15 uniques a day on average.
L-Porn.com - Also gotten for traffic but it only does about 2 uniques a day.
M-I-L-F.com - One of the rare times I'll get a name like this, acronym over 1 mil on OVT.
Monica-Belluci.com - Typo + hyphen, but gets about a unique a day with 30+% CTR.
Online-Shoping.com - Another typo + hyphen, gets over 1 a day also with high CTR.
Role-Model.com - Another favorite hyphen name of mine.
Tsunami-Videos.com - Had 250+ uniques a day early last year, now down to about 1 unique a day because I couldn't get any parking program to direct to charities except for Sedo, who banned all tsunami names. I thought that was particularly lame.
Web-Islam.info - Used to get 30+ uniques a day, now down to only 4 a day.
Web-Site-Audio.com - Was a site, gets about 1.5 uniques a day with decent revenue.
Web-You.com - Used to do 20+ uniques a day, now less than 1 a day :/.