I'm hardly an expert in color laserjets.
I use a big Dell 5100CN that I purchased a couple of years ago. It's been completely reliable, is super-fast, and makes good prints. It was $1000, but I calculated the cost per page for the next few years and its HUGE toner capacity made it cheaper over the long run versus the cheaper (and smaller-cartridged) color laser printers. It even came with fully-filled toner cartridges, versus "samplers" for many printers. Not to mention the super-speed and duplex printing, and lots of other built-in features.
I only did cost calculations for factory-build toner cartridges. I don't even know if anybody refills Dell toner carts. I imagine that you can get refilled HPs.
The other thing about laser printers is, of course, that most are not really made to do "photo-quality" color prints. They lack the brilliance of (yuck) inkjet printers (but at least they don't fade away in a couple of years). I recommend that folks wanting true "photo-quality" color prints have a photo-finishing shop make the prints. But you likely are already aware of that issue. And there may well be "photo-quality" color laser printers. But probably not in the under-$1000 (under-$10,000???) category.
I also had to leave HP printers out of my original decision, since I felt very screwed-over by the many HP printers I bought in the 1990-2000 timeframe. The old LJ2 printers were workhorses. But HP couldn't build a reliable paperfeed mechanism for years after that. I refuse to buy HP printers anymore because of this, and the fact that they abandoned all of their Windows 98-era printer/scanner/fax customers when XP came out.
I've got one client with a QMS-Minolta printer. It was HORRIBLY slow, there seemed to be no known fix for that, and they dumped it. I've got another client with an older HP printer, which seems to work for them.
Again, my experience-base with color laser printers is pretty limited. I can say that my Dell works for me, but your requirements could be quite different than mine.