Does Orion come with a jdbc driver apart of course from sun's jdbc-odbc bridge? I prefer to work with ms Sql-Server and preferable via a type 4 driver if one is available. I am not planning on spending any money on it. I know of a free type 4 driver for ms Sql server, freetds or something but i've heard stories that it is buggy and it seemed specifically for Unix systems when i looked at it? Don't know. Perhaps I should abandon Sql Server for the Hypersonic database that comes with Orion ? Does anybody know how the two compare ? Does HyperSonix score equally on performance and scalability ? Lots of questions here allready. Thanks for listening, Unico