Newegg has the Brother HL-2270DW Wireless Duplex Monochrome Laser Printer for $80 + $2 shipping = $82 shipped. Features 802.11g Wi-Fi, LAN and USB connectivity, and prints up to 27 ppm.
I picked one of these up from Amazon a few weeks back, and it's fantastic. It takes next to no power to idle, but starts spitting pages out less than 10 seconds after you send the job.
Too bad my 8 years old HL-1440,5440,5150d refuse to quit- otherwise I can get a new one..
I have had luck with my cheap Brother laserjet printer
I picked one of these up from Amazon a few weeks back, and it's fantastic. It takes next to no power to idle, but starts spitting pages out less than 10 seconds after you send the job.