While it is true we can go 7 years on propecia and than 5 years on Rogaine, I know in my case and in alot of the guys on this board, they feel like the Propecia isn't really doing anything for them in certain areas(temple and front mostly) and by just keep popping the pill the front will be gone in 7 years and than the Rogaine won't be regrowing too much because most of it will be scalp. In my case I think it is just smarter to combine the two if your afraid of a frontal hair loss and see it showing through. If I have the hair I have now or a little bit more in 5 years I will be very happy and than if there is a steady progression from that time on I think I should be a settled and making money and it'll be time for the good ol' transplant. Thats my plan right now, who knows if I'm wrong, but it is a scary thought that I won't be able to rely on Propecia and Rogaine in 5 years. But just to make sure HairLossTalk.com, you are pretty certain they stop working around then? That sucks...Seeya