stunvite

I have seen 1NT as takeout double (8+p) a few times now and I am wondering if bidding 1NT as takeout double is a good idea? What would be the best defence for it? And if you are playing it then what is the most efficient way to use it (aka what you as the partner should bid on it)? Thank you.

[hv=pc=n&w=sha8743da98cakq87&d=e&v=b&b=10&a=p3s]133|200[/hv] Playing matchpoints you have to choose how to bid in the following situation. You dont have any special tools, only common sense. Preferably if you post a plan on how to bid a slam vs any suit partner can have.