Hi I bought the RH10 here in Belgium (so sorry for my english :-p) I changed the settings from european to US mode. I first took the asian settings (24) but without tite editing possible... no satisfaction But the US settings would have the missing letters.... but i was thinking that the guys from sony already fixed that problem. Tryed it and no problem! I have ALL features, full output, 2custom equalizers and all characters available!!! Thanks guy's! Are there possible more functions and features that could be unlocked this way? Greetz! Tim