Mike Portnoy's Preposterous 2005 Kit

Drums: Tama Starclassic Maple
1. 22" x 18" Bass Drum
2. 26" x 14" Bass Drum
3. 14" x 5.5" Melody Master Maple Snare
4. 14" X 6.5" Brass Snare
5. 16" x 16" Floor Tom
6. 10.25" LP Steel Timbalito
7. Octobans
8. 8" x 8" Tom
9. 10" x 9" Tom
10. 12" x 10" Tom
11. 14" x 6" Tom
12. 14" x 10" Tom
13. 16" x 16" Floor Tom
14. 18" x 16" Floor Tom

Cymbals: Sabian
A. 14" AAX Stage Hats
B. 14" HHX Studio Crash
C. 18" HHX Chinese
D. 18" HHX Studio Crash
E. 7" Max Splash
F. 9" Max Splash
G. 18" AA Medium-Thin Crash
H. Medium Max Stax with 7" Radia Bell on top
I. 20" HHX Chinese
J. 22" Hand Hammered Rock Ride
K. 13" HHX Groove Hats
L. 19" Hand Hammered Fierce Crash
M. Low Max Stax
N. 12" Ice Bell
O. 17" Hand Hammered Thin Crash
P. 11" Max Splash
Q. High Max Stax
R. 8" Max Stax (two combined to make hi-hat)
S. Triple Hi-Hat
T. 20" Hand Hammered Chinese
U. 16" HHXtreme Crash

Mike Portnoy juga menggunakan Tama hardware and pedals, Pro-Mark 420 Mike Portnoy Signature sticks, Slick Nut cymbal fasteners, dan Remo heads.