I have an 8700 and does anyone know of a way to set custom reminder times? I would like to set my reminders to 90 minutes but of course the choices go from 45 minutes - 1 hour - 2 hours...there is no 90 minutes or 1.5 hours. Can anyone help?

Note: The only successfull way I could accomplish this is to set the appointment reminder in Outlook to 90 mins and then synchronize it. This can be a drag when i want to set the appointment from my BB instead!

Please help...