Geez, wow. Those numbers are staggering. Then there is the fact that hybridizers come out with large collections of new intros each year. But have you ever noticed that many of these intros just quietly dissapear into obivion afew years later? There are many hybridizers that if you go on there website to buy some older intros don't even grow them anymore. If they are not worthy of the hybridizer themselves to keep growing then I wonder why they intriduced them in the first place.