I've been reading about the debates of installing avaire under the vanity. One of the threads says that vanities are not heavy so they wouldn't pose a problem on a floating floor. But what about everything you store inside a vanity(shampoo bottles, cleanser, etc..) Some vanities have drawers as well, for more storage items.
Removing the toilet and vanity, would make for a simpler install. There would be no vanity to cut around.
Since I'm about to tile my bathroom, I would appreciate an answer to this question.