ergo in the office...

i think this is sort of similar to the exercise ball contraption, but a little cooler looking i guess...introducing the ergo ergo, designed by alan heller and launched this year at the ICFF show. like it? i spend at least 7-8 hours at my office desk a day (when i'm not out of a jobsite that is) so if i could be getting an ab workout while doing so i'll take it. think my bosses will splurge and buy me one? i wonder how much they are anyway???...