I was at AOS today and found they had a huge sale on many of their brushes because the lines are being discontinued [see thread here] What do you guys think of the AOS brushes. I find AOS generally runs expensive but some of these brushes are marked down over $100 so if I'm going to pick up an AOS silvertip, now would seem to be the time. How do these brushes compare to other companies in quality/price/value/etc? -Ben