Strengths: Recently bought a pair of 2140s, a good shoe which I am breaking in over shorter runs alternately with my now battered 2130s which I am still wearing for races and longer runs. 2140 feels v comfortable and supportive with good cushioning, similar enough to the 2130 in design to feel immediately familiar.
Weaknesses: Only downside so far with the 2140 is over 10 miles rubbed a small area of the inside top of my left foot raw under the tongue of the shoe where you tie the laces. This may have been due to over tightening the laces but the shoe didn't feel tight and have never had that issue before with any other shoes so one to watch. Hope it will ease.
Overall: OK so far
As a pronator with custom built orthotics and previous injury issues am v concious re shoe choice. Tried New Balance and Brooks before buying the 2140s but the NB felt big and the Brooks hard, but maybe familarity with Asiscs got in the way a little bit. Tried all three on treadmill with video analysis at Runenrs Need Holborn.
I've got the extra wide fitting which for both pairs of shoes; the extra room suits my big flat feet! With the 2130 proved a godsend as with previous shoes have had standard fittings in various brands have rubbed and resulted blisters in hot weather and losing a few toenails racing in severely cold/wet weather.