Everything worked great, but I struggled to remove the scroll bars from the pop-up lightbox. My template css was conflicting with the lightbox css. I left a forum post on a Saturday, thinking I would get an answer later next week.
Within 24 hours - on a Sunday no less - they answered my post with a simple rule to add to my template css to remove the conflict. Outstanding support.
Thanks for the product/support. Support is very important to me and I'll be looking over your other products because of it.