I'm very bad - I DIS while I'm at work (the DIS is always in one window), so my daily average is 8 hours (looking and posting). That's why my post count is so high after only 5 months.
-MrsAPalm
Since I am currently geographically unemployed I have been DISing more in the last 4 months than I ever had in the previous two years. The DIS is addictive.