Quick update.
Sold my Note 4 for 300€ at The Phone House and got the S6 black sapphire 32GB + official Samsung case for 269€.
That was a little over a week ago. Been playing with the S6 a lot and I must say I'm loving it. Best Android phone I've ever used, without a doubt.
So fast, perfect size, awesome camera, nice screen, excellent build quality, etc. Man, I love this size. No more phablets for me.
The fingerprint scanner works great. I'm getting around 3 hours screen on time. That was expected, but I'm getting better cell signal than on my Note 4, which is always a huge plus considering where I live.
Bought Spigen screen protectors, neo hybrid gold case, a dbrand carbon fiber skin and I'm looking to buy a powerbank to leave it on my car when I need extra juice from the S6.
Really happy with this phone. I hope Samsung stays with this size. Phones need to stop growing more and more every year.