I have seen Kon Chauvi(the #1)and they really kicked ass.They are also huge BJ fans.We talk and write each other.The guys are very proud of what jon said: "Kon Chauvi?I know them,they cover us note by note,they are f**king good." They have an album called KICK THE FAIT and on the album cover they the feet of the members.Lol.All BJ members have their albums.
If you hear them you colud think it's BJ.The difference is very little.

They are not BON JOVI(how could they) but they rock and I respect them for the work they do.

http://www.kon-chauvi.de This is their website