Change to Roaming Terminal Server Proiles

I have been asked to replace an aging terminal server with a new one which I have done without incident. My problem is the profiles. I cannot get teh new Terminal Server to find the existing profiles.

What I would like to do is have all the profiles moved to the Domain Controller and then point the Terminal Server to there. This has kinda been dropped in y lap and my TS is more than a little bit rusty.

Any assistance to get this up and running woudl be greatly appreciated then I wouldhave th time to hit the books and refresh my TS skills once again.