I think about the best thing out there is the Flexx Bars from Fasst Company. Almost everyone who uses them comments on how easy on the wrists thay are. Kinda pricey but not if it keeps you comfy all day riding. Can't really put a price on that.
Tons of info,reviews, bar setups/handguard mount options over at KTM Talk for the Flexx bars by the way.
Here is a review from Racer X Canada for you
http://www.racerxcanada.com/news/405...xx-handlebars/
http://www.fasstco.com/
Skidad in MA