I have the Depo brand. I read the info about them here on the forum, i believe Ashman's. and i got the info about where to buy them from the same posts.
they're great and from the looks you can't really tell if they're bosch or Depos. so why not get them from half the money.
but that's just me. I'm sure those who have tried them both would probably know about the quality and functionality better.
Whether you think you can or cannot, Either way you're right!. by Henry Ford.