First, thank you sincerely for seeking out the ER-101/102 everyone. I really appreciate it!
Second, I apologize for the delays with restocking the ER-101/102. It's definitely coming. I had a little setback with a failed attempt to outsource the ER-101 assembly. So it's back to hand assembly by yours truly. My current estimate for the reopening of ER-101 orders is around the end of March.
Please make sure you are on the ER-101 restock mailing list to get a timely notification.