The bad thing is the more you figure out the less playtime you will actually have. I developed this disorder modding flightsims and it has carried over to almost every game i own. Now if i see something that i think is not right i can spend the entire night trying to track it down and fix it.
Case in point, I docked my sub and took a break. I reloaded MS Flight Simulator 2004 and have spend the past week recreating my hometown and surrounding areas. Some of it was easy, just download the mod and install. However then i made the mistake of going outside and comparing the real skyline with the one in FS, i had several major buildings to add that have been constructed since the author made the mod. Tweak,Tweak,Tweak, then play test and tweak some more.
I did the same thing with SH4, Download the mods, take em apart, figure out what i wanted to use and Tweak,Play Test,Tweak some more!
I swear this disorder is terminal! LOL!