GeoBase Imports (Canada)

Anyone know how accurate are these imports normally?

I have been assuming they were very accurate… BUT…

Recently a GeoBase import was done in and around my home town.
There are little chunks of streets I am sure don’t exist, and wrong street names impoted.

I will double check this over the next few days, but I am pretty sure (since I live here and all.)

maybe you can ask http://wiki.openstreetmap.org/wiki/User:Acrosscanadatrails ?