The windows 8 drivers are holding up ok for now. Only had it cut out once so far.
The router is downstairs, and there are some pretty thick walls. I think some electricians did connect me once, as I remember using ethernet, but after renovations it got changed and removed (I think). I do have a cat 6 plug on my wall, but I don't think it is connected to anything.
I'll buy something over the weekend.
Unrelated, I installed steam to my HDD, and steam being steam is only allowing me to install games to the HDD (Which I was planning on doing anyway). Is there much point in trying to make it DL onto the SSD?