Best CMS for ASP.net

For asp.net  best CMS

Umbraco is a good alternative http://umbraco.com/

n2CMS http://n2cms.com/

Dotnetnuke is best cms  http://www.dotnetnuke.com/

Kentico http://www.kentico.com/

Composite is also gaining popularity http://www.composite.net/

Commercial

Sitefinity http://www.sitefinity.com/