We were all pretty impressed by these working iPhone Halloween costumes a couple of tech geeks slapped together out of LCD screens and car batteries. But we were even more impressed when one of our own readers sent a couple of his own Halloween costumes (including this cylon costume to the left) made out of old iMac computers.

Since becoming part of the machine is truly the geek ideal, keep reading for the cylon plus more costumes that blur the line between human and hard drive that are number 1010011101101 in our book.

Have you ever been to a Mac store? If the answer is yes, then you've also been to every Mac store, because they are all the same. Very ... acrylic, plasticized, white ... and that's just the staff. If you're new to iCulture the assimilation can be a bit scary, which is why the costume in a video we were tipped to is so perfect: It's made of Mac.


The best part of the video is when he says to gut an iMac. Now there's some Halloween fun. Another vid from the iMac killer:


If you're a Mac, the best part of that second video is the Apple logo in the third-eye region. Cosmic.

Next, we found this unusual performance from RobotCowboy:


If you're a human, the best part of that video is when it ends.

Wearing tech doesn't have to be about sticking your head in a monitor, however. This guy ditched the monitor and brought what was on it to life. Yes, the relationship status says married, but it is a costume.


Not every tech costume has to be computer, Mac, or internet related. For some old-school tech, check out this elaborate rig:


If you're Tom Hanks, the best part of that costume is that it can make you big.

We know what you're thinking -- where are the ladies? If there is one place you can count on to produce women wearing things that aren't really clothes, it's Japan.


Yes, that is a working keyboard. If your significant other is always telling you that you spend more time with the computer than her, problem solved. The cat thing? Probably related to the mouse. The French maid is a little less easily explained.

And speaking of things not easily explained, another gem from Japan:


Yeah, we're pretty sure that's a leaked scene from "Saw XI."

Of course, no Halloween would be complete without a Pac-Man costume. But to be a true geek, just putting on a giant yellow ball won't do. Nope. For our piece de resistance, here's how to turn yourself into a PLAYABLE Pac-Man game.


Guesses on how many joystick and coin slot jokes that guy had to put up with? Still, totally worth it. If you have any other examples of costumes made of actual tech, let us know in the comments.