I just finished my Ultimate Arcade II kit and I am very happy w/it. It looks awesome and its a really good size. The kit comes in precut black melamine. It took myself and a friend about 3 hours to put it together. The thing that took the longest was putting the T-Molding around the edges of the cabinet. I can not say enough good things about it. Scott over at mameroom.com was always quick to answer my questions. I was provided a tracking # once the item shipped. They were packaged very nicely. I am now just waiting on my Slickstik CO2!
There are only a few negative things I can say and given what the finished product looks like after you are done they are trivial but I will list them for others.
1. The cam bolts were very hard to put on. The tolerances were to tight and I ended up not just tapping them in but pounding them in w/a rubber hammer.
2. The cabinet is easy to chip if you are not careful. Especially if you are pounding the cams in
3. I wish there were a few more extra's in the bag in case you lost something etc...
On a side note if they were to do some type or formica or laminate on the outside I think that would help the chipping an d I would pay $100 to $150 more for it.
Overall I think a very good deal for under $500. If I were to have paid just a little more and wanted to build it myself I could have gotten a pre-cut control panel blank as well. Not to shabby!