Once you gain a little experience, you'll probably prefer the 321, of course there is no single techniques to use in every condition, but here's a starting point:
Try flying the GS to 100 FT, then you might go slightly lower, as in 3reds1 white, at 30FT closing thrust levers with a slight stick up to arrest the decsent, but before the mains touch, do a de-rotation the remainder of the manuvre, you will learn to roll the airplane on very softly once perfected, I also advocate having your feet all the way up onto the brakes, not heels on the floor like other jets.
Just my suggestions, others will disagree, good flying!
