2.When cleared to line up, all lights on. Taxi, take-off, Runway turn off lights, Landing lights and wing lights.
We do not turn landing lights on until the takeoff clearance is obtained. Not a'bus, but this is generally not type specific just airmanship.
Edit:
The FAA have long ago issued the following best practice, which our company (EU) follows:
(d)
Entering the Departure Runway for Takeoff or LUAW. When entering a runway, either for takeoff or when taxiing into LUAW, flightcrews should make their aircraft more conspicuous to aircraft on final behind them and to ATC by turning on all lights, except for landing lights, that highlight the aircraft’s silhouette. Strobe lights should not be illuminated if they will adversely affect the vision of other pilots. At night, and cleared to LUAW, consider lining up slightly to the left or right of the centerline (CL) (approximately 3 feet) to enable a landing aircraft to visually differentiate that your aircraft from the runway lights.
(e)
Takeoff. Turn on all lights, including landing lights, when takeoff clearance is received, or when commencing takeoff roll at an airport without an operating control tower.
From here:
http://www.faa.gov/documentLibrary/m...%20120-74B.pdf