DSpec ... my future RX8 brother ... we've had tons of threads here in our Canada forum on prices of the RX8. Before the other fellows get to you ... I'll tell you that the search button is your friend!
I'll refer you to the following links. Look for my posts.
Toronto RX8 prices.
Here is the one with my invoice. I got a 04 GT for 40.5K all in (taxes and all)
Price in Toronto
There are more posts but i'm too lazy to search for you ... I think that the links I gave will give you a good idea.
For your reference, there have been 3 or 4 of us Calgary guys that got the GT for 40.5K or less (all in). GS I imagine would be 36K all in (don't quote me on that)
If you have questions after reading all the posts ... feel free to PM me.