PETE RUSSELL I've been a Creator fan for more than 10 years now. It's largely used in newspaper environs but it's much, much more powerful than just a ad-builder program. In fact, it's much easier to use than Quark and more intuitive. Typographically it's precision is also equal to InDesign.
Do yourself a favour and check out Creator, as it's a bargain. Okay, I hear you saying that no one uses it...well think again, as it's export features allow you to create EPS files and PDFs on the fly!
Creator's been my fiendishly fast friend for years and I think will remain my favourite DTP and ad makeup program.
(Version 6.5.7)