Crestron is an active D-Tools i3 Partner and has provided us access to all of their product data. We are currently performing updates on a monthly basis but looking at increasing this to bi-weekly or weekly depending on the frequency of product additions.
With regards to offering Crestron dealer pricing within D-Tools we are still working with Crestron to get them to understand the value to their dealers by providing this information. It will be very beneficial to this cause if existing dealers reach out to their Crestron Reps and ask them to provide their dealer pricing within D-Tools software. Help us help you!
I will update this post when there is more development.