Prodigy 500 D2 over stable distance driver disc.

stiffer flex than 400.

slightly less over stable than D1.

a great distance driver for all players.

Here is what Prodigy says about the D2.

The Prodigy Disc D2 is a very fast, overstable driver that is designed for strong throwers. 

Just slightly less stable than the D1, this driver is good in all conditions and flies just as well into the wind as it does with the wind.

 It is an extremely reliable driver with the least amount of side-to-side movement of any driver on the market.

 It is equally as long, twice as forgiving and has a much gentler finish.

shipping with tracking is free.