I bought it last week and been using/loving it I screwed up my traffic travis free trail and didnt want to may for ms, its phenomenal and fast, the only thing is that for me the competition analysis is whacky sometimes doesn't display backlinks. Overall great piece of software in my opinion!
For the keyword search does anyone know if the competition low med high etc is just the adsense competition like the same as the keywords tool or if its a seperate metric calculated by the software for how hard it is to rank?