I bit the bullet and just ordered a 64GB rose gold iPhone SE from eBay. It's not meant to be my daily driver but a backup for my iPhone 6s. I also have finally decided that I want to go ahead and get the battery replaced in my 6s since it's eligible (even though I've had zero issues with shutdowns and such). I'll definitely be using the SE when I go and do that, since Apple requires you to erase the phone!