Dont worry too much about the OS update, it will make no noticeable difference to the tyros other than correct a few small bugs in certains settings being retained. I also strongly suggest that you find a friend with a PC to install the update, it takes quite a while to transfer the data over USB (20-30 minutes) and if anything goes wrong during this you could end up rather unhappy with a tyros that doesnt boot!
Enjoy it, when you get the opportunity update the OS but don't worry - you aren't losing out on anything!
Regards
Simon
Tyrosworld
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Simon G.K. Williams
simon@svpworld.com
Creative Music & Multimedia
http://www.svpworld.com________________________