This is my new favorite extension developer. The extensions work well and look great. Having used DT Register for many client sites, I recently tried FD because of their support for many payment gateways. What I found was that this extension was just as robust, came a lower price tag and better support. I couldn't be more pleased. When one of their payment gateway integrations stopped working after changes by the gateway company, my support ticket was handled quickly and they updated the integration at no add'l charge. Though I am not a programmer, I have been able to create event registrations with complex pricing structures with minimal headache. More importantly, my clients love it. I've since started using several of this developer's other extensions as well.