That all sounds so cool. I have a time turner, too... it's broken. The knobs all came off. They're probably scattered around the world, now. It wasn't my fault, though - it was the second or third time I wore it! :(
I still have the parts and the chain, though...
I had a time turner. But it went on an unscheduled excursion and now I don't have it anymore. I have the Ravenclaw T-Shrit from the soft opening at Universal Studios the very first weekend. Back when it was only open for like 4 hours. I really like butter beer btw.
I made a Ravenclaw scarf which was really hard to decide on colors for. I finally did Navy blue and Bronze from the book. I really love it. Now I am knitting my first sweater, and of course it is a Ravenclaw house sweater. :P