Aura One VS Aura H2O2

Hubby surprised me yesterday and asked why I wasn't considering the Aura One as well. I never even thought about it since we're kind of cheapos. Lol. For goodness sakes I have to sell my poor kobo glo and Kindle paperwhite (a guy is coming later today to probably buy it for $60) to get the upgrade. Lol.

So now I'm wondering if this will probably be my ereader for the next five years (that's how long I had the Glo, only six months for the Kindle. It didn't suit me.) I should probably consider the One as well.

Is it worth the extra $50 in your thoughts?

My library doesn't use overdrive but the girl at chapters thought I could easily get a card in the big city if I stopped by even if I don't live there...