There are a lot of great websites about Chinchillas. 
Let me direct you to some of my favorites!

Just click on the links below to visit their sites

Silverfall Chinchilla’s Chin-Cross Calculator- A great place to play around!  Wonder what kind of babies your Standard male and Beige female will give you?  Check it out here and you will see you will get 50% Beige and 50% Standard!  I have spent many hours here crossing my "fantasy chins"!  Try crossing some of my pairs listed on Page 1 and Page 2 to see what future babies I may have available!

The following are great forums for learning new information.  As with any forum these are strictly for advice and fun.  I have gotten alot of great advice and a little not so great advice.  Please check ALL medical advice you are given with a vet.