Strengths: Lightweight. Fast. Very comfortable, no need to break in. High quality materials. Good cushioning. I ran c.200 miles in a couple of weeks straight out of the box and not so much as a blister or ache.
Weaknesses: Sole wears down quickly and waffle grip isn't the best in the wet. Ordered 2 pairs from NikeID in 8 1/2 and one pair was slightly smaller than the other. These are minor quibbles given their overall performance. Hard to fault.
Overall: Great shoes. Fast enough to race a 5k in and cushioned enough for regular training, logging lots of miles and doing half-marathons (easily). I used to train in Asics Gel 10XX/11XX and had found Nike trainers a bit low-tech and ill-fitting by comparison. The Lunar Elite+ have totally altered my perceptions of Nike's running shoes - they're way ahead. 4 1/2 stars, I'd recommend trying these 110%.