Seriously, how many spare Xbox 360s does Benjamin Heckendorn have laying around? By our count, this is the third instance where the modder extraordinaire has shoved Microsoft's latest console into something that's theoretically playable on one's lap, and obviously, this one is the best one evar. Dubbed the Xbox 360 Portable, the unit is said to weigh almost as much as his sister's cat, and it differs from most other on-the-go 360s by featuring a removable standard Xbox 360 hard drive, two accessible memory card slots, no keyboa