I'm sure you can re-do the top yourself--but it will take plenty of time. I've done the old Mecedes 560SL top which is comparable in complexity, and can say that as long as you've got the basic skills you'll be able to do a proper and good job. Research all the steps and have everything at hand before you start. There are a couple of related tutorials on Youtube you ought to check out before beginning, as well. Post pics and tips when done!!