This week I'm planning to buy new Samsung's 40D5000 for 500 EUR.
As I was checking the differences between D5000 and D5500 models is the SmartTV option.
Now I noticed that D5500 can also be used as a PVR. That is great!
I'm wondering if it is possible (if anybody successfully did it) to transform D5000 model to D5500. It's not so much for the 70 EUR higher price than the good feeling when doing this hack ;D

So, if it is possible, can you then have PVR and SmartTV on D5000 with firmware of D5500?