Goo to Donuts?

I can confirm that every 2000 after you have collected 10,000 you get a choice screen (3 boxes) the same as when you level up, I am currently at 12,009 goo only down to the fact I spent a fair few dohnuts on the small buildings, whaling walls and buriel grounds to boost mygoo count also i spent dohnuts on the 10 items to as I was a little impatient :-D, I just hope we can do the community collection and get all 5 items