In my opinion, the rise is the main difference between modern and vintage pants. Thanks to MattDeckard, I have found that properly fitted pants are still available at EddieBauer.com They have the long rise, and a watch pocket.
I like the pleated khakis, with the Long Rise.
Here's the pair I got today. I still have to get them hemmed. Now I have to work on finding shirts that aren't so "Blousy", and look more trim. The problem I have with this is that I have big shoulders/neck and a smallish waist in comparison. If you get a 18" neck in a shirt, they automatically think you have a 54" waist to go with it, when I need a 38-40" waist.