Normal metal filings after oil change?

I used them on my car and old truck and it is pretty cool to see what is on the reports. Will do the 17 after i get some miles and a few changes.

 

When is the first (break-in) oil change due? 5,000 miles?

 

there is no break in oil change.
Break in period is 2000km.
First oil change according to toyota is 16,000km

 

16,000 km equals 10,000 miles. 10,000 miles before first oil change seems way too long. I thought 3,000 to 5,000 miles?

 

nope. at least nothing mentioned in the owners manual about it.