how safe is server_http11?

[Chris Woodfield <rekoil@xxxxxxxxxxxxx>]

So we're looking to upgrade from 2.6 to 2.7, primarily to get the HTTP/ 
1.1 header support. I realize that the full 1.1 spec is not completely  
implemented, but are there any real "Danger, Will Robinson!"  
implications?

Specifically, is there any functionality or access to content that  
would be actively broken because squid is advertising HTTP/1.1 but  
doesn't have the spec completely implemented?

Thanks,

-C