Nice question.
Dineshbabu (5/29/2013)
I don't have idea about filestream but i'm sure other than IDENTITY property no other attributes will be copied to new table. So i guessed it should be varchar(max) but it was wrong , could have gone through the BOL before answering.
But why did you think the source type was varchar(max) filestream? varchar(max) isn't a BLOB type any more that text was it's LOB but not BLOB, so varchar(max) filestream doesn't exist.
Tom