Not a dream car for me, that one doesn't do it for me. I'd prefer to build my own.
And you better be carefull with Li-Poly's, those things burn HOT. Anyone driving those needs to be very carefull, a hit to the batteries and the car is all gone.
I'd still drive Li-Poly's though.
The power/weight ratio of those cells is impressive. At least 1/2 of a NMHD or more.