Hi Micco: Wow, really sorry to hear that you STILL have not received your Tyros yet even though I remember you ordering it quite a while back. Hopefully, the bug I outlined above is corrected by the time you receive your TYros. Either way though, I can assure you that the Tyros is indeed FLASH Rom upgradeable, so (unlike the PSR2000), you will be able to easily download Tyros OS updates via the internet and install them via USB from your PC to your Tyros . Wishing you luck that you finally receive your Tyros SOON. Please keep us posted. - Scott