reMarkable Paper Pro thoughts

I ordered a Paper Pro because reMarkable said their prices would increase in May (so I guess that marketing email worked) with the assumption that I could return it within the 100-day mark if I didn't like it.

Things I like: – the backlight is really helpful. Now I can also see the screen at night or on planes/trains, but without sacrificing how the screen gets brighter under the sun. – the color is not totally accurate (it looks better with the backlight), but just having the option to add colored notes and highlights makes my notes clearer. I also appreciate being able to see the color in puzzles and books. – there's no longer stretching or compressing of my writing at the very top and bottom of the tablet. – larger screen size = bigger font on my PDFs and more space for notes – because of the cloud syncing, all I had to do was set up and connect the reMarkable to wifi to get all my notebooks and PDFs to appear.

Things I dislike: – I have one dead pixel when I turn on my backlight :( It's on the lower middle part of the screen, so I'm usually not looking there, but sometimes I end up fixating on it – the tablet seemed to heat up after consecutive hours of use. I'm guessing I could get about 16 hours of battery life out of it, since when I was at my conference, I was writing on the tablet for about 4 hours a day and the battery would go to around 70-75%. – I still don't understand how the calligraphy pen works. – there's no option to select some handwriting and change its color (or if there is, I haven't found it yet)

Is it worth $580 (plus the $50 extra for Marker plus), considering I already have the reMarkable 2?