See if you get get Meanie's 'Jumbo X/Qt Package'...will make your life much easier...
Just download and install it like any other ipkg and voila!
You'll have X/Qt installed for you!
However, this package doesn't install Debian for you. If you want that, you'll have to do that manually after installing the Jumbo package...
AFAIK, Meanie still hasn't released this package publicly...however, if you post on his thread about it, he'll probably PM you with the link to download it....
HTH,