Modern Wedding Venues

Anyone have recommendations on modern or architecturally interesting wedding venues in the greater Austin area?  Say around 150-200 people?

This is for a reader and it isn’t the first time the question has come up.  The only thing I could think off the top of my head was Kimber or San Jose Hotels but both would be for a pretty small party.  I remember someone telling me about a venue in the hill country but I couldn’t remember the name.

Please post in the comments any ideas.   Thanks.