Im not gonna take pics cuz it takes too long but I have 7 screens set up with helix launcher heres my general layout:
L3: occasionally used apps (google goggles, maps, beam pdf reader, calculator, ebook reader, etc...)
L2: FML widget (once again, to take up space and I like to read the stuff)
L1: widgets (google search, calendar, battery life, setcpu, droid light)
home: 2.1 weather widget and often used apps (games folder, facebook, gmail, youtube, alarm,etc..)
R1: root, system and config apps (set cpu, temp monitor, power management, settings, terminal,etc..)
R2: facebook widget (7 screens is actually too many I just put that there to take up space)
R3: mixzing widget and slacker radio widget