Before my mom put teh childlock back on........alot
I played for about 21 hours, but then a patch was to be d/led, so I did that (i got 56k so it took till about 1 pm), then played for about another 20 or so hours, then got bored and tryied d/ling the test server (it was barely halfway through when i woke up the next morning), cancled that d/l and then played for the rest of that day.
I got to sleep 7 hours each night, but technically PS was constantly running on the computer for about 3 days, or 72hours.