I'm more than happy to answer all your questions!
Please schedule receipt of your equipment and licenses ahead of your installations,
especially if you need additional APs to the number supported by the model of ZD.
I'm sorry Bway's update took a week.
If you're considering buying used equipment, ask for the Serial Number. Call/Chat
with Ruckus support
https://support.ruckuswireless.com/contact-us and be sure thedevice wasn't RMA'd by an original owner, but never returned...! Warning: eBay has many of these.
You cannot register controllers or APs that were previously RMA'd but not returned,nor purchase further Support contracts.That said, there are plenty of ZD1000/7962, ZD1100/7363/7982 deployments still
running happily on the 9.3.4.0.21 and 9.10.2.0.53 releases respectively, that are stillunder an RTF (return-to-factory, you pay shipping to/we pay shipping back) return policy.BTW Sander, ZD1200 is still on the long term support roadmap, vs the EOL model ZD1000/1100 that I mentioned.