If you were waiting for a price drop on the Nintendo 3DS, it just happened. Gamestop Canada, EB Games, Future Shop, Best Buy and The Source all have dropped the price of the 3DS to $169.99 (originally $249.99).
On the 'good to know' news: Future Shop is taking pre-orders for the Nintendo 3DS in red - which should be released around September 9th.
I haven't found the red at any other store, not ever Best Buy.
FYI: The price has not dropped on Amazon.ca as of yet.