I've heard some negative things about the Beauty Blender, but it's never appealed to me all that much anyway. I'm considering investing in Tweezermans and the Shu Uemera too but they're just pricy enough to have me hesitant. I've also heard the Chanel lash curler is fantastic, and it's easier to find in the US so you can go try it out at the Chanel counter whereas the Shu Uemera has to be ordered online.
I have heard only good things about the Tweezerman tweezers.
Yes to Tweezerman!!!! Not sure about the other two.