How long does it take to complete a rubix cube?

I don't remember how long it takes me to do one, but I know I've finished one. Well, now I'd like to introduce the first fully solvable cube from rubix.... the Touchcube. It's touch sensitive on many all sides, has an accelerometer to hinder accidental activation, lighting of course, and an option to get hints. O yea, you can even pause the game, turn it off and resume later!! So what could possibly be wrong with it??? It's carrying a hefty price tag @ $149.99 a pop! Hits stores this fall...think its worth the price?