Window 7 on HP Touchsmart 300 PC Review?

any comments on this…

I am in the process of going back to school as a professional student and starting a small IT business…and the IT in me is luring me toward an upgrade to the HP TouchSmart PC…

But I need to know how it works with Window XP Applications that I have for my Tablet Laptop (i.e. MS Office, PlanPlus, OneNote, Window Mobile Phone, PalmTX, etc, etc, etc…

I also need to know if this PC will help or hinder me as a student …the touch screen aspect of it is the just the techie in me…but my present desktop is over ten years old…

anyone have anything to say about this PC?

thanks