best database?

whats the best database out there?

and do any have any analysis?

are all openings covered?

Probably ChessBase with their Mega package. They should soon have a 2008 version.

check out this thread, there's a link for a huge free database.

http://www.chessatwork.com/board/showthread.php?threadid=68769

It turns out that the Chessbase one is coming in December. http://chessbase.com/shop/product.asp?pid=359