Yeah...I'm using these ones,most of the Dutch Brethren use these square briqs:
http://www.nakedwhiz.com/lumpdatabase/lumpbag96.htm
One of the best briqs you can get IMO!
The way JDub described it is the way it is...no smoke,no odeur.
I don't have troubles with high temps though...most of the leftover briqs I'm using for the next cooking session.