One thing to consider. If you decide to host remotely, be prepared to give support. If you don't mind it though you will have a nice (depending on your view) so

One thing to consider. If you decide to host remotely, be prepared to give support. If you don't mind it though you will have a nice (depending on your view) source of extra income. A better alternative might then be the opposite; create a hosted environment in which you provide them with the security they desire.