My dad used to work for Toshiba - but he sure as hell didn't ever work on anything like this! Holy schnauzers!!!!
The part about the reactor being marketed in 2008 is a hoax. http://en.wikipedia.org/wiki/Toshiba_Micro_Nuclear_Reactor However, the 4S generator sounds like a pretty promising technology.
plus it could probbaly hold double the amount of plutonium due to its specia blue diodes...oh wait...