Mark, I buy all my drives from Canadacomputers. I have for about 12 years actually.

When I worked in Thornhill I was first visiting their Pacific Mall location in Markham. Then I started going to their Richmond Hill location as I also conveniently moved near there. A while after moving to Vaughan they opened a location there as well. Now living in Milton I drive to the Misissauga location. I've heard a rumor that they're supposed to open a location here in town, but I haven't seen anything announced yet.

The past four drives were actually the exception, I bought them from NCIX, and knock on wood, I didn't have any issues with shipping (well packed and delivered by Purolator).