Brother are currently a running $100 cashback promo for selected printers.
Combined with The Warehouse Stationary 30% off printer promo, you can get:
* HL3150CDN = $109 after cashback
* HL3170CDW = $144 after cashback
* MFC9140CDN = $319 after cashback

Brother cashback promo ends this month.
Warehouse Stationary promo ends this Sunday.

All printers are lasers, do colour printing, have auto-duplex, and networkable (10/100 ethernet). The HL3170CDW is wireless. The MFC9140CDN is a multifunction unit.

Note: Brother warranties are basically 3 years (unless you use non-Brother consumables)

EDIT: Forgot to mention they're also colour lasers