My god, is this a thread about the English language or about the advantages or disadvantages of PR1.3. Why don't you guys trade Email addresses or meet on Facebook !!?? So, back to the point, I downloaded PR1.3 OTA and didn't have to redo any mods with the exception that I had to redo the overclocking. I have the feeling the battery life is a little longer. One extreme improvement is the speed of the Email Program. My greatest hope is that since the device now is QT 4.7 compatible, that programmers will be writing cool new apps for Meego and Maemo.