The Captivator driver only received one update that included switching to a 6 spoke basket and spaced spiders.
The Captivator 1000 driver received some mirror updates for 2012.
Both drivers have the same T/S parameters and sensitivity however the Captivator driver has more travel which is necessary for the higher power.
For 2012, both the Captivator and Captivator 1000 now weigh less than 150 lbs and can ship small package ($120 average). The previous models both weighed over 150 lbs and had to ship freight ($200 average) which saves an average of $80 in shipping cost.