Hello Everyone,
Well after months of hanging around learning and ordering parts, I've finally started construction of my first cabinet.  So far things are coming out ok.  I'm going with a basic two person layout with a singe trackball.  I'm also going to have it double as a jukebox, using DWJukebox.  
Some things I've learned:
Don't angle joysticks!  Laying it out, I though it looked nice, but as soon as I tried playing some games, I realized my mistake.  And sure enough, a few days later I read a post advising against it.  But hey, thats why you build a prototype first right???
However long you think it will take triple it!  Of course I'm also a believer in take your time, and do it right the first time.
I'm currently getting my site together 
http://www.mccannhome.com/mccanngames/.  Its not much yet, but over time, I hope to polish it up a bit.
Many thanks to everyone who's posted in the past.  I was able to learn a lot before I ever started, and thats made the job much easier.  
I welcome any questions or comments on what I've done so far.
-Bart




