My cabinet's been suuuper cheap to get a playable copy. Although if I ever buy a new PC and a new TV for it, the price will jack up another 500 probably -__- but that won't be until I stop being a bum.
No game cabinet - Free
Working Happs Coin Door - Free
17" Pc Monitor - Free
300mhz server computer with 12gb hard drive - Free
Ghouls N Ghosts Marquee - $13
Trackball w/usb mouse interface - $150
2 joysticks 26 pushbuttons ~ $ 80
I-pac - $60
2 MadCatz Psx Pads - $12
Wires and quick disconnects - $20
Dreamcast + 50 backups - *previously owned*
Psx - to - DC convertors ~ $30 *previously owned*
Cheap Melamite wood - $15
Dreamcast VGA adapter - $10
Total - about $ 350
Well actually the only things I paid for was the Ipac, the marquee, and the dreamcast vga adapter. Everything else I got for my b-day and christmas, including all the wires and solder. So I'd say at most I myself have spent 100 bucks on my cabinet and it's fully working with PC and Dreamcast. The price will go way up when I finally get a TV with s/video input and a nice 1ghz computer to put in there, and make sure the case is nice and small so that I can shove it all in and put the coin door in place. Once I do that *haha, it won't be for a LONG time, probably not until I move out or something* I'll close it all up again, with the monitor glass over it and everything, and have it be better than before.
PS: how did I get all that free shiat, be friendly. I just got to be pretty good friends with this arcade manager, and I got 2 japanese arkanoid spinners, 2 coin doors *spliced them together to make one working coin door*, and an entire free cabinet with a power supply in it. The server came from a friend who had like 3 of em, but they're 50lbs which is bs, and they are SUCH a pain to move. The pc monitor was my bro's old monitor, and it works great.
http://www.geocities.com/cthulhuluke/Cabinet/updatepics.html if you're too lazy to search my site for the link of pure pics.
-Luke