Installed the 1.7.4 on M003. Got mine from DealExtreme, on the back it says M003Note that installing new firmware wuill completely erase any setting, file or app you installed! You get a factory new state! Procedure is as mp4doggie described: - empty 2 Gb sdcard, formatted to fat- unpack script directory to sdcard from rar archive, so you have the directory 'script' in the root of the sd card- connect powersupply to the M003 just in case- switch on and see upgrade messages in plain text filling the screen, let it just go on- the final message is 'remove sd card'- after you remove the sd card, the slate restarts with the new firmware- calibrate the screen again!- reenter your wifi settings again!- install your apps again!- remove the chinese crap again!Quite a lot has changed, for the better:- youtube app now works (though the low res quality is not more than 'acceptable')- new file manager- new app manager (pk manager)- rotation now works reliable- there is a Market app for th official market, I managed to login and download an app. Two others are still downloading, so its unsure how well this worksI did not try with 1.7.2 to attach a keyboard, but now I did and it works. And since this keybaord has an USB hub, also a mouse can be attached and works also fine.So far so good. More usable, still slow