For all of you tinkerers out there who just aren’t satisfied with the PSP’s closed operating system, we have the gadget for you. The GP2X Personal Entertainment Player ($190) runs a linux operating system and features Dual CPU Cores, 64MB of NAND Flash Memory, a 3.5” screen, an SD slot, and comes pre-loaded with video, music and photo software and MAME, NES, and SNES emulators for an almost unlimited number of gaming options. Plus, the operating system is open — allowing the growing homebrew community endless freedom to expand the machine’s capabilities.