Tweezerman makes the best quality tweezers on the market. The tip of the slanted set makes it extremely easy to pick out single hairs even if they are really small and fine. My tweezers have never had issues with malalignment. I've never had issues with the springing of these when allowing them to open and close.
Did you know that Tweezerman provides free sharpening? I've never had to take advantage of this program, but I feel confident in my investment knowing it's there if needed. I know people who have used the sharpening program and they got their tweezers back quickly. If the product is damaged they will fix it for $5 or replace it for half of the current pricing. How awesome is that?