i'm about to dual bot my computer with windows 7. i have a couple questions as i have never done this and don't wish to foul it up.

1) will i need any software other than whats on the OS disk to dual boot?

2) will i need to remove my current harddrive (i'm getting another harddrive for 7) to dual boot cleanly to a new harddrive?

3)will windows 7 automatically partition the harddrive as Ubuntu did?

4) if not than how do i go about partitioning the harddrive?

anything i forgot to ask that you think would help would be highly appreciated

thank you all in advance for all the help from you guys !