Personally I think this is The Undertaker's last match. And it won't be him leaving the WWE 20-0. Personally, they will build up a program between him and HHH, where eventually HHH has no point but to accept the match. They will be booked into some sort of crazy ass match. They will meet, do there little set, and out of nowhere Shawn Michael's will come running down after the ref gets knocked out, and slide into the ring as the Taker will be going for the chokeslam, the crowd will create a loud pop, as The Taker turns around, bam! Sweet Chin Music! The Taker will rise again as Shawn Michael's hits another superkick, sliding HHH over him and revives the ref, letting HHH get the win, while they are celebrating, Shawn Michaels hit's HHH with sweet chin music, that could open some other doors. That would be fun in my eyes. Taker goes out 19-1, makes him look strong on the finish, and gives us the fans a chance to REALLY see the final match of HBK-HHH before they shift the roles they have off camera, or whatever they will do.
Personally, I think WWE needs to start pushing new talent.