Duley

SS 3.3 is the most recent release on the Canadian site. I see the 3.4 release on the US site, but it says in big letters that the download is for US models only, and may not work with models from other countries. Is this really true? Should I wait for 3.4 to be posted on the Canadian site, or should I be OK to download the US version for a MZ-RH10 I bought in Canada? Is there really any difference between the models bought in different countries? Duley