It depends on the language. Here in Canada for example the sign goes in front if it's written in English, and behind when written in French. Also, I have only ever seen the euro sign be behind the value.
Just a wireless adapter for the index would be nice, though it would have been nicer 3 years ago. The cable makes the barrier of getting it out of the box pretty high for me personally. Still definitely don't want the mobile level graphics of a fully standalone headset though.
Note that the initial post is about intentionally letting the cat out.
I have had several cats over my lifetime and them escaping has never really been an issue for us, though of course I don't know your particular situation. Still, it is pretty important that cats are not allowed out. I know all the animal shelters across two countries I have worked with will simply not allow someone to adopt a cat unless they sign a document stating that the cat will be indoors only, with the exception of leashed walking.
Have to remember too that carrying packages will require more thrust. Also, they would probably be large enough that big birds don't try or fail to take them down. I was flying a ~35g drone around my yard last year and a hawk of some kind snatched it right out of the air and tried to kill it on top of a tree. Thankfully got it back with some diplomacy (yelling at bird) and no one was hurt. Drone still flies to this day...
As long as they also get a legendary quality module in there