I have just had mine throught the post today thanks to play delivering it via city post rather than the royal mail otherwise it would have been a long wait.
It installed in under 30 mins didn't need to do anything but install apps afterwards it installed all the latest drivers for me flawless install. If your still using XP now is the time to upgrade and the home premium has all the normal person needs. It just works and looks flash what more do you want even has full system backup built in and lots of newer tech coming along can highly recomend after pulling my hair out with XP all them years.
This is a very good product,very similar to Vistas but faster.I am not an expert on computers etc but I would reccomend this to people either upgrading or starting from scratch on a new hard drive like myself,comes with 2 discs 32bit and 64bit,I loaded 64bit with no problems apart from printer software disc not compatible soon sorted that though.