OK, just to add some votes to the cool side... my locker currently includes the following pedals:
Danelectro Tuna Melt
Deltalab Effectron III
Digitech Whammy WH-1
DLS Chorus-Vibe
Dunlop Cry Baby, Rotovibe
Electro Harmonix Big Muff pi, Deluxe Electric Mistress, Frequency Analyzer, Micro Synthesizer, POG, SmallStone
Ernie Ball Volume Pedal (x2)
FoxxRoxx Captain Coconut, Paradox TZF
Geoffrey Teese RMC-3 (w/Foxrox buffer)
Guyatone SV2, WR2
Hughes & Kettner Rotosphere
Ibanez AD-80, CS-505, EPP400, SD-9, UE-405
Lexicon Vortex
Line6 DL-4
Maestro Boomerang, Envelope Modifier, PS-1, Sustainer
Mutron III, Bi-Phase, Octave Divider, Phaser
MXR DynaComp
Peterson Strobo-stomp
Pigtronix Attack-Sustain, EP2, Philosophers Tone
Proco Rat
Roger Linn Adrennalinn
Seymour Duncan Shape Shifter
Snarling Dogs Black Dog, Erogenous Moan, Mold Spore, Tweed E Dog
Subdecay Prometheus
TC Electronics Chorus+ Pitch Modulator/Flanger
Tech 21 XXL
Thomas Organ Cry Baby
Vintage Tone Project Dan Armstrong Orange Crusher
Voodoo Labs SparkleDrive
Yamaha SPX-90
No, I don't use them all at the same time, but I have two pedal boards that I populate as required for different projects. In the studio I have been known to have quite a few of them hooked up at once<G>!
And there are a couple pedals left on my wish list - pretty much everything from Pigtronix, Randy's Revenge (yet another ring modulator), and the Retrosonic CE-1 clone... the DLS will do a LOT, but it won't quite cop a CE-1, and I'm going to trade up from my Pog to the Pog2.
I think I need help!