It's because other game companies are lazy, and don't want to run wall to wall events. <grin> Our slots are set up the way they are so that we can have non-stop Shadowrun from 8 AM till Midnight. 
bull
Yeah, hah, as a player, I can say I USED to be like that, wall to wall gaming from 8 am to 4 am every day of a con, and crashing after I get home to sleep for 14 hours straight.
Of course, I was quite a bit younger then. These days I kinda appreciate a slightly more relaxed schedule, and refuse to play midnight slots. Of course, these days I also have to choke down a handful of pills every morning just to stay healthy. So much for aging gracefully.
Ah well, I'll adjust. Thanks for running all this stuff!
-k