Yeah, Photoshop. That's what I have. Value of 50. OTOH, when I had Photoshop 4, I used Xatio's Image Optimizer, because Photoshop had awful compression then. Now, it's quite okay. But it doesn't need to have a compression at all. It's a professional tool and as such, deals with uncompressed pics, cause that's what you really need for print. :-) So, check Image Optimizer.

-- erlik