Thanks Mick for the rom chip info.
Do you know how to check which operating system I have on my rack.I tried something I saw elsewhere which was "voice" + H + "8" but nothing happened.I didn't do this on power up though and I'm relunctant to experiment too much cos I don't want to initialize the whole thing etc.
By the way-for Key Juice:Withouy really having got into the depths of yhe ex5 yet,I can say that it is a fantastic sounding machine even just out of the box.I t has some effects limitations when sequencing but then don't they all.I look forwarding to playing it,doodling on it and writing with it and you can't say that about too many synths after the honeymoon is over can you.
good luck

[This message has been edited by scooby (edited 01-21-2001).]