If color is a priority, perhaps you'd be interested in the Sigma SD-14? I've used an SD-14 for a bit now and I'm genuinely happy with the results. It's not without its faults by any means, but one thing that it does well is color. It uses a fundamentally different sensor than the bayer sensors of other DSLR's. I won't bore you with technical details, check out the link below if you'd like.
Anyways, I've found the sensor in the SD-14 to handle exposure much like a general-purpose slide film. Straight out of the box, colors remind me of Fuji Pro400H (Daylight negative). Contrast is a bit low and colors are on the warm side. Setting the camera to Saturation +1 and Contrast +1 gives photos a brilliant pop. In Sigma Photo Pro, the RAW files handle overexposure and saturation adjustment better than any other DSLR that I've ever seen. Highlights carry acceptable detail, even when grossly overexposed. This is somewhat similar to the "Shoulders" of color film. Likewise, the image can usually take absurd saturation without the digital clipping effect. Reds seem, well, redder than with other DSLR's. For what it's worth, the body is solid, the viewfinder bright, and the menu simple. Without an anti-aliasing filter and given the full color data at each pixel, there's plenty of detail for a 13x19 print.
Now, that's just about the only thing that the SD-14 does right. It's finicky, slow, and has terrible battery life. Like slide film, low ISO's are a requirement -- above ISO 400 is quite unfortunate in respect to both noise and color (ugly green hue). The lens mount is the absurd Sigma SA, which of course only fits sigma lenses. Some people use SA to M42 adapters, and a handful (myself included) buy a simple kit on ebay to physically remove the SA mount and replace it with a Nikon F mount.
So yeah, lots of trade-offs, but for what it's worth, the color is brilliant. One last thing to keep in mind is how many people get all puffy about the SD-14. I mean, I've seen death threats that've resulted from a discussion about the SD-14 vs. Canon 5D. I use all sorts of cameras, and there's no single "Best" camera out there. You can find pick up a new SD-14 for $350 on amazon.com or a used one for about a hundred bucks less.