15 month update:
All teeth repaired by Dr J. tim Rainey going strong.
New decay fixed by Dr Sylvia Kowaleski in Calgary using
*no freezing
* micro air abrasion
* laser
* Fuji Nine polymer
Drawbacks: your child must be a certain age and sit in a chair quietly. Dr Rainey works with younger toddlers/children
Regardless of where you go, stainless crowns are UNNECESSARY ANTIQUATED TORTURE. There *are* modern painless methods to be had if you search around.