The CTP for VSTS4DB has only been out for less than week but already I've been impressed with the way that the dev team are soliciting feedback and suggestions from the community via their forum.
Earlier this week I posted a thread asking for similar functionality for Analysis Services and not only are they taking it on board, they're really preparing to run with it. Richard Waymire has posted on his blog asking people for their opinions.
So, if you want VSTS4DB functionality for Analysis Services (go on - you know you do really) then clickthrough here and leave a comment for Richard.
-Jamie