So how do I transfer

systems settings then go to the other and scroll til you find the transfer thing and it should provide all info you need

Do I have to re add friends list or do I lose ambassador games
I hope it just copys over

i lost nothing during my transfer

it essentially sets up your 3ds so it's as if it was the previous one so everything should be fine

This shit takes a long time
Im drinking tho so it ok

my full transfer took me around 6 hours and I haven't used all that much space on my SD card

Took an hour

Really? A system transfer for me took ~10 minutes.

depends of ur internet speed , and the content in ur 3ds

Internet wasn't involved. I did a system to system transfer.