Ok so you've looked at the 8790.
Nice, but its not quite right for you is it?
A bit expensive and you feel its missing some of the features the 8890 has..
It's second hand and I only have one.
I have to sell it. I don't want to. I don't have any choice, I need the money.
What you gain by it being second hand is that you know it has a perfect
screen (no dead pixels and no scratches), it is working flawlessly and
that the remaining 6 months warranty can be...