This looks interesting and I can see a lot of uses for it.

Question, can you map more than one page to the same domain? For example, if you are creating a single page funnel to signup for an ebook, you'll want to have a Thank You page to let the customer know the ebook will be emailed to them. Once they fill out the form they would be redirected to this Thank You page and you would want it to use the same domain name (i.e. mydomain.com/thank-you).