http://www.roland-arranger.com/smf/index.php?topic=1179.0
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Please note that they are NOT converted or tweaked for the G/E series (yet! ), this is just the ROM styles as is. And so far (though I'm working on it) I haven't done the extra 110 odd 'World' styles, which make extensive use of the '-L' section of the sound ROM (basically as much again as the basic sound ROM) which has many drumkits with unique (to any Roland product) Latin percussion and drums. I fear they are going to be MUCH harder to translate...

But it is still an extra 130 styles, which E/G series owners shouldn't have TOO much trouble tweaking...

Enjoy...