I am constantly impressed with amazon.ca! I will choose them over other online booksellers any day! Not only do they carry SO much more variety than just books, they have the best customer service ever! They are quick to respond and fix any problems (and problems are always rare). They are also always very quick to ship and often ship before expected. For example, this week Tuesday I placed an order for 2 products. Upon placing the order they indicated it would arrive next week Wednesday. When they emailed me to let me know it had shipped, they indicated it would now be arriving next week Monday. Instead it arrived this week Friday! How awesome is that?! I find that every time I place an order it always comes much earlier than expected and I love that! There was also a time I had to return a book I had ordered as it wasn't the one I needed. They let me keep it and still refunded my money! They seriously have the best customer service I've every experienced and I'm so pleased with them!