I like GPC cases but thought the Avata large case was overpriced. I just ordered
THIS ONE. It has room for 4 batteries beyond the one in the Avata and room for both controllers. I will most likely only use the "gun" controller but the extra room from the RC N1 will give me room for the battery charger (which can also fit next to the goggles), ND filters, cables etc. A lot of cases have no room for ND Filters or cables and such and this case by Skyreat is only $90. A lot of cases won't ship to Alaska and this one did which clinched the deal.