Greetings People!
I’m a first timer (please be gentle)! 

A buddy and I are on the way to creating 2 Arcade machine and I need some advice from you experts/enthusiasts.
I’ve been looking into purchasing from: 
http://www.groovygamegear.com/ http://www.ultimarc.com/http://www.arcadeforge.net/Firstly, are these 3 places good to buy from in an international standing point, as I’m from 
South Africa.
Secondly, here is the list of items I am currently interested in any reviews/recommendation will be greatly appreciated.
From GGG:- Classx Pushbuttons (review?)
 - Eclipse Spectra Eclipse™ Illuminated Bezel Pushbuttons (review?)
 - Player Buttons (1 & 2)
 - Token Buttons (The nice big one  that takes the paper)
 - Hand-Candy
 - USB.EXT
 - T-Molding
 
From Ultimarc:From  Arcade Forge:From reading some of the other arcade designs it looks like the most wood used is Super MDF.
We are going for a 
Dig Dug shape with a few improvements 

I’ll be grateful for any advice!
Cheers,
Mark Fleming