I've just received back a Nikon 80-400 VR (zoom failure, inevitably) and a Nikon 85/1.4G (minor impact damage) which have been at Nikon for 33 days and 66 days respectively. That won't do the average any good. I also received back 3 items from Canon, which had each been out for 10 days (including postage both ways, and a weekend). So my updated averages this year are:
- Canon - 57 repairs, average time 10.5 days including postage both ways
- Nikon - 45 repairs, average time 30.9 days including postage both ways