Date: 8/27/2008 8:58 am EDT
I'm in Winnipeg, Canada. I did see the 'Sienna' color of grout at my local Home Depot, but it's not really brown like I'm looking for...more of a dark gray.
The 'Taupe' listed here on this website would work well if it were quite a bit darker.
If you can mix me a 'Special Order'(custom color) grout, I'll place my order!