its an anti bloat rom
basically it gets rid of all the bs that "generally" people dont need
it provides sh1tloads of room without requiring an ext partition for apps
its fast
battery life is awesome and even better with the manu 1.4 havs axi kernel
this rom is for advanced users that generally know their way around android, the various terms, fastboot and adb
this rom isnt for people who like the htc eye candy
GOlauncher is my launcher of choice with this rom as its smooth and fully customisable.
as SUroot says theres nothing "special" about it. its just the smallest rom available in 2.3gb and does so by getting rid of fancy shizzle and apps you dont need or apps that can be installed from the market later (if you need them)
EDIT: been running it for nearly a week so far, overclocked to 1113mhz without a reboot