Strengths: Lots of cushioning. Cool laces, the idea seems to work, although I've never had problems with laces coming undone.
Weaknesses: Poor grip. Although heel doesn't feel too elevated the whole shoe feels very high, reducing stability and responsiveness. The sole seems to disappear leaving a void under your toes.
Overall: A levelish sole but to high. Plenty of cushioning but doen't feel like its in all the correct places.
Strengths: Very comfy neutral shoe with a good grippy sole for all surfaces.
Weaknesses: The new model is a slightly different shape and tore my feet apart after only 15 mins of running. It might have something to do with the 'lipping' round the insole. Heel is fairly high.
Overall: Its a shame I can't get on with these anymore as I have done many miles in previous models.