RDP on Vista

I'm just trying to decide if I should buy Vista Home Premium or Ultimate. My decision has come down to whether home premium supports RDP or not (Remoting out of my machine and connecting to my machine remotely from another computer). Someone please help.
Comments
However to answer your question: Vista Home Premium doesn't come with RDP.
http://windowshelp.microsoft.com/Windows/en-US/Help/02ddfbec-7a97-4788-9d54-86f174a95f841033.mspx
I thought I heard you could install an RDP client on it the same way you can install it on win xp home or win 2000. Has anyone ever done this on Vista or know if it's possible.
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