Thanks Tuffty!
I didn't know there's another USB port on the back, I only tested the front two, I'll try that tomorrow though. Too lazy now.
I'm like you, I don't like wireless controllers for all the recharching and I have this strange idea that electronic stuff only is save when it's connected by cables, the only things at my home allowed to work wireless are the tv remote and cellphone ;-)
Luckily I found the wireless controller that originally came with the console and it even had charged batteries in it (thought I'd removed them, cause I haven't used it for ages)