I would suggest following everything that 5SPEED recommended, and would add a couple of things. First, there isn't any advantage to putting the front end up on ramps. I did this today and found in merely complicated accessing the engine compartment from above. The second thing that I might add is that, though surely not necessary, removing the right front wheel may provide easier access to the brass drain bolt and drain cock on the engine.
Oh yes, be sure to set the HVAC temp control on hot before you shut the engine off. Also, drain the radiator first.