Strengths: great fit for wider feet, brilliant from new
Weaknesses: Maybe feel a little stiff compared to something like a mizuno...
Overall: Very good trainer, one of the best I have run in. Bought them home and intended to do a little evening run to break them in... so comfortable out of the box that a couple of local miles to break them in turned into best part of 90 minutes running! More comfortable and probably a better performer than the Kayano which was my previous trainer.