-------------------- Option 1 --------------------

9797 NXT Education Base Set
Includes a rechargeable battery and 1 extra sensor

Plus - NXT software ( with data logging & built in tutorial )
Plus - Transformer
Plus - Colour Sensor
Plus - HOT NXT Quick Course Activities

R 4200-00 ( incl )

-------------------- Option 2 --------------------

All of the above

Plus - 9695 Resource Set

R 5200-00 ( incl )

Can use this kit to enter FLL or WRO competitions