Long hours, hence the leeway to do some personal reading of LJs. I get about an hour or 2 at work that I can just read people's LJs. I have got some of the comics here - http://community.livejournal.com/az_nightingale/

http://elspethdixon.livejournal.com/
http://saint-kit.livejournal.com/tag/fanfiction
http://del.icio.us/Grey_Bard/Steve/Tony
http://nosilencehere.livejournal.com/
http://pervyficgirl.livejournal.com/
http://subterrain.livejournal.com/
http://monimala.livejournal.com/
http://iron-tony.livejournal.com/

The above are people LJs that I have found to house some good IM fics. Quantity is fairly low, but the quality is pretty good.

Also, http://iron-tony.livejournal.com/
is the RP journal of Tony Stark, and it is kind of gold.