Gents,
It has been announced by Rich H over at his Game Squad blog that HPS will be phasing out the need for the game CD to be located in your PC's drive to play
any HPS title!
You can read his post here
Rich H Blog as this process will take some time to update all of the 65+ HPS titles his post also gives you the method to create a "magic disk" to allow you to open any HPS title without having to keep replacing the disk in your PC's drive. :)
I am sure that will make some of you very happy........