About the backwards compatibility, I've heard that is only bc if it's at low enough fw to run emulation software. Is this true?I think it would be less than 90$. If it was on 3.55 that would be more valuable.
And this model is backward compatible.
I'm saying that price because i recently bought a slim ps3 for 100 €. But it was on 3.55 and take make the price go up.