If you keep your options open, there may be a chance for things such as collaborative research in the future, or you may be able to pursue a postdoc etc with that prof if you choose to go that route.
About that preferences page, there is no reason that you have to include it. Just make sure that the Universities/supervisors are aware that you have contacted multiple schools.
Menrui, about that prof, you should consider that you will be working in their group for the next few years at least. For everyone in the process of getting a Letter of Acceptance, one of the good things about the process is you can get a clue into how your profs operate- are they efficient, quick, considerate? One of the things that contributed greatly to my rankings on the order in which to list my choice of Universities was the personality of the supervisor who I'd been in contact with. I'm going to be doing a PhD to 4-5 years under someone who I don't agree with wouldn't be a desirable situation.
It may be a little late for some now, but one thing I did was ask the prof's for the contact of a student in their lab so I could get a sense of how things worked- this also helped me make my decision. If the prof has nothing to hide, they will gladly provide this information.
About that preferences page, there is no reason that you have to include it. Just make sure that the Universities/supervisors are aware that you have contacted multiple schools.
Menrui, about that prof, you should consider that you will be working in their group for the next few years at least. For everyone in the process of getting a Letter of Acceptance, one of the good things about the process is you can get a clue into how your profs operate- are they efficient, quick, considerate? One of the things that contributed greatly to my rankings on the order in which to list my choice of Universities was the personality of the supervisor who I'd been in contact with. I'm going to be doing a PhD to 4-5 years under someone who I don't agree with wouldn't be a desirable situation.
It may be a little late for some now, but one thing I did was ask the prof's for the contact of a student in their lab so I could get a sense of how things worked- this also helped me make my decision. If the prof has nothing to hide, they will gladly provide this information.