The hosting provider I'm using has SiteBuilder available; I'd like to use it to save time when setting up my client sites. However, I do want to be able to use my own design for custom templates. My hosting provider has told me that they don't upload custom templates because they can't limit the template access to specific sites. Does anyone know how to limit access to custom templates to specific sites? It would really be very helpful, and keep me from having to reinvent the wheel for my clients' needs.