#1
alright... as of now, I'm only playing guitar in my bedroom, I'm not in a band yet or anything but I plan to be soon... and I also plan on buying SEVERAL effects.. and I want a power supply to all of them without worrying about batteries going dead when I'm (hopefully oneday) playing onstage. if you have say, 5-7 effects, distortion, wah, EQ, chorus, reverb, volume, octave, phaser, flanger, and all that goodness, how would you go about plugging it all in? is the only way to make sure they all have decent batteries before you plan on playing?
#2
try a power brick, i think boss or mxr makes them. they have a daisy chain of plugs and each one goes to a different pedal. and you also say 5-7 effects then list 9. maybe you wanna proofread.
The Gear:

Custom Strat
Mesa Boogie Stiletto Ace
Fulltone OCD
Electro Harmonix Small Clone Chorus
Dunlop Crybaby Classic
MXR EVH-117 Flanger
Fulltone Soul Bender
#3
lol oops, one of these days im gonna have to learn how to count

and I think this is what you're talking about so I want to know a few things about how it works. Do plug in the brick itself to a single 18V power ? Also, what do you use to connect the pedals to the output on the brick?