Early results: MUCH more cushioning than the Brooks Addictions, but maybe the Addictions are just losing their midsole. Definitely lighter - they should be good for racing and speed training. They are the same size (10.5) but a hair narrower, and a touch shorter; neither should be a big deal. The knobby laces might take some getting used to.
No run again today because of car issues and new dog issues. Spring vet checkup yesterday plus new gas tank for 16-year-old car today = more reaming. Ow.