Okay, so a year ago, maybe longer I made an announcement I was working on. I managed to get a Tetris cabinet for $150.00 and gutted it out and was in the process of fixing it up. Well a lot has happened since then while I was working on my project I realized
when I moved I lost a bunch of parts. Add to the fact I ended up completely dissembling the cabinet for painting and repairs and I discovered the cabinet was in a lot worse shape then I first realized and I kind of just gave up on that cabinet. I don't even want to admit the money I originally spent on supplies and such

Anyways, the other night while just browsing the internet I discovered a guide on instructables for a really simple arcade cabinet that uses a single sheet of plywood - the entire guide is pretty short and I imagine if someone was really dedicated you could finish it in a day.
http://www.instructables.com/id/A-Super-Easy-Arcade-Machine-from-1-Sheet-of-Plywoo/I like the idea of working with brand new wood and I like the idea that it isn't overly complicated. Further I have a bunch of parts I can salvage from my old cabinet (nuts, bolts, Plexiglas) to use in the project.
So while I go about and gather all my supplies and tools and stuff and set up a little work shop in the garage for this, I had some questions - which I hoped someone would kindly help me with.
1. The guide mentions "Vinyl edge banding" for edging the cabinet. I have noticed they don't really have a lot of good colors or designs for this, it's a little expensive and I've read it can be a pain in the ass to work with. I will be working with a 3/4" 4X8 sheet of plywood. I am a total newbie to this, so excuse me, but is that thick enough to install t-molding and if so, is there guides on how to install it? Can someone direct me please?
2. The guide mentions using dowels for cross sections in the cabinet. They doesn't really go into a whole lot of depth with this, but the photo that is displayed is pretty straight forward, but now I am asking myself, did they basically just drill from the outside of the cabinet into those dowels, or how did they do it? More importantly, would you think some L brackets be just as good and sturdy... or not?
3. He doesn't mention it, but judging from the pictures I assume the controls are exposed underneath. Would you recommend closing that off? I don't really like the idea of exposed, possibly delicate wires being open like that. Also looking at the control panel, I am thinking about simply extending the control panel into the cabinet, for a shelf for the monitor and speaker. Thoughts? EDIT: Now that I look at it again, he clearly already did this. duh..
4. He doesn't really cover this either, but you can kind of see it from his pictures later on, that he has a board or something across the bottom for support, which would be an obvious design. I don't know how he's anchoring it to the rest of the cabinet though. Recommendations?
6. It looks like he doesn't use any glue, staples or brads. Do you think it's necessary?
There's a few other little things I plan on doing. I got one of those light up, USB coin mechs with the door and everything that plugs into the keyboard interpreter. I'll be using the old coin box from the Tetris cabinet to catch the coins. On a side note, I do have some other stuff I do NOT plan on using from the Tetris cabinet, if someone is interested please get back to me, which includes the original coin door (two slots) and their coin mechs, they are taken apart when I removed the door, but I don't believe they are damaged, I also do still have the Atari Tetris PCB and it's in really great condition (I actually can't believe how good it looks), I'd let it go for $50.00 or some sort of trade.
Anyways, thanks for taking the time in reading and any thoughts on what I plan on doing.