Quite a few indulgences (RGB, 1080p, micro-leaf...).  I could have easily shaved off at least $500.
Vizio 32", 1080p      (Circuit City/Slick Deals)          490
Back Door Hinge         (Best Buy)                  10
WD Elements 500gb External   (Dell/Slick Deals               76
Over/Under Coin Door      (Ebay)             99
Casters 3" (2)         (Home Depot)          12
PC 537s Core 2 Duo...      (Dell/Slick Deals)             350
Perfect 360 Joysticks (2)   (Game Cabinets Inc.)       50
Trackball Mounting Kit      (Game Cabinets Inc.)        5
Female Ins. Disc. Plugs (100)   (Game Cabinets Inc.)       18
Shipping         (Game Cabinets Inc.)                 8
Control Panel Clamps      (GGG)                     18
Joystick Mount Kit (No Visible) (GGG)              5
LED-Wiz 32-port (2)      (GGG)                     90
KeyWiz40-ST         (GGG)                     36
Electric Ice-T V2.0      (GGG)                    117
Micro-Leaf Switches      (GGG)                     44
Pushbutton Nut Wrench      (GGG)                       2
TurboTwist 2 Spinner      (GGG)                     74
RGB-Drive Lighting Mod (16)     (GGG)             63
Shipping         (GGG)                             13
Electric-Ice Pushbuttons (24)   (BYOAC Buy/Sell Board)       50
Sanwa JLF 4/8-way Joystick   (Lizard Lick)          25
Sanwa Joystick Wiring Harness   (Lizard Lick)              5
Fused Power Entry Module   (Lizard Lick)          15
Shipping         (Lizard Lick)                    7
Marquee, CPO, Side Art, Bezel   (mamemarquee.com)    194
Shipping         (mamemarquee.com)               17
MDF 3/4" (49X79) (4 sheets)   (Home Depot)              125
Drafting Tools (T-square...)   (Home Depot)          64
Sand Paper/Wood Putty      (Home Depot)          18
Paint/Supplies         (Home Depot)          60
3' Clamps (2)         (Home Depot)          32
Ryobi Router 1.5hp      (Home Depot)          65
Router Bits (Slot,Channel)   (Home Depot)          28
T-Molding (40' Black-leather)   (Twisted Quarter)       30
Misc. (Glue Gun, Bolts...)   (Home Depot)         135
USB HUb 4-port (2)      (Big-Lots)                  16
                                           ____
                                           2476
I borrowed a lot of tools for this project.  The most usefull tool by far was the Festool plunge saw which I highly recommend.  Can't imagine getting everything to fit together so perfectly without it.