I've long stopped using inkjets myself. Ink cartrigdes are quite expensive, they contain almost no ink at all, the ink tends to dry fairly quickly if you don't print much (to the point where you can't get it to print again, no matter how much you try to prime or clean them). Some even have chips to prevent easy refilling (they can be reset, but what a pain). Money pits indeed. They don't sell you a printer, they sell you a machine that will make them $$$$$$ in replacement cartridges.
I've been using an old laser for ages. An old HP dinosaur -- the kind that weighs 50lb (a HP LJ 4+). But it's rated to print 25k pages/month. And I've bought 8800 page toners for $35 before (HP branded too, not off-brand or refills). That makes toner cheaper than cheap 20lb paper.
I've been happy overall, but lately, the rollers have been getting dusty (...) and I've been getting more paper jams. On the last paper jam, somehow, I managed to damage the drum or fuser. It doesn't print quite right anymore. While I could get cheap parts for it, the rollers are due too, and I'd just rather get a new printer than mess with it for hours.
I've seen a lot of samsung printers on special at ncix lately, but I'm not quite sure what they're like. I don't need anything fancy, as long as it prints, won't break within a year (I've seen
lots of cheap lasers that needed a new drum after being through only one toner, and the drum cost as much as the printer), and that the toner isn't ridiculously overpriced. I don't mind paying a bit more if it has a duplexer or an ethernet port. Colour would be kind of nice (only for charts and such, no photos) but as far as I've seen, that means buying 4 expensive toners and all that

Printing speed and DPI aren't big concerns.
I'm currently thinking about a Samsung ML-3051ND ($170, 30ppm, has duplexer & ethernet; replacement 4000 page toner ~$100), but I'm open to suggestions!