Hi Ken,
Thanks so much for your interest in our plugins! No problem–you can add as many custom fields as you’d like to collect additional information from your ticket buyers using our Attendee Information options. These custom fields can be saved and reused on as many events as you’d like, so you won’t need to recreate the same fields for each event. And, of course, all of our products are designed from the ground up to work well together, meaning Event Tickets Plus will function beautifully with either of our calendar offerings. 🙂 Let me know if you should have any specific concerns about how Event Tickets Plus might work with your setup–I’d be more than glad to assist!
Thanks again for stopping by, and please don’t hesitate to follow up if you should have any other questions!