Lots of ball heads have bubble levels.
Really Right Stuff
http://reallyrightstuff.com …x?code=Ballhead40&key=cat
Markins
http://www.markinsamerica.com/MA5/category.php?req=1
Photo Clam
http://photoclam.en.ec21.com …ead--4521671_4521680.html
Vanguard
http://www.vanguardworld.com …all+and+Pan+head-145.html
Slik
http://www.thkphoto.com …ts/slik/slik-SBH-320.html
Slik are dumb enough to have 2
thanks a lot !
but you know i don't find here some brands
like silk or berno
don't know why

