
iball- (pg 342 BBB) Cost

Biggest differences spyball can't move on it's own and has capacity in place of the iballs sensor rating. So for arguments sake let's say the spyballs shock absorbers can survive a toss from moving vehicle or greater fall. It's still stuck were it lands regardless of its gyroscope for sensors. Example: Lands in high grass....too bad. The iball is mobile with sensor suite and costs nearly 1/5th the price.
Am I missing something? What would make Spyball worth 5k?