Back in Episode 145 we discussed Nintendo's latest hardware revision in which the original 3DS became the New 3DS and had planned to talk about some of the other instances in which video game hardware producers revised their base hardware.  We never actually got around to that second part of that topic in that episode, but this week on Power Button we take you on a deep dive through console history to revisit a variety of hardware variations through the years.  We start with the NES-101, take you through the many flavors of Sega Genesis, stop by the Sony PlayStation 2's cousins, visit with the many different kinds of Microsoft Xbox 360, and wrap up with the Wii Mini with ventures along the way into more obscure territory.  Download this week's episode directly from PTB, listen with the player below, find us on Stitcher, subscribe via iTunes, toss this RSS feed into your podcast aggregation software of choice, and be sure to catch up on past episodes if you're joining us late. Remember that you can reach us via , you can leave a message on the Power Button hotline by calling (720) 722-2781, and you can even follow us on Twitter at @PressTheButtons and @GrundyTheMan, or for just podcast updates, @ThePowerButton.