Nitto makes some very nice quills!
I have a Nitto Technomic. I'm a tall long-armed critter with a torn up neck, and *still* have plenty of room on the Technomic to raise the bars up more if I need to. They come in all kinds of reaches. I wanted to go from a 120mm to a 80mm, but my LBS talked me out of it. Glad they did, cuz the 90mm is just perfect for me.
The Technomic cost me $40. There is also the Deluxe, which is a bit different (a lot shinier for one thing) and I think costs about $15 or $20 more.
They also make a lugged quill, for like $150.... very pretty....
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson