Rating: 4 / 5
So here's the deal: This product is darned tasty. They're crunchy, unlike chewy bars, relieving bar-texture fatigue on the trail (admittedly making them fragile on the trail!). They are densely caloric: 4.5 calories per gram (or, 128 calories per ounce, passing the infamous Skurka Threshold). Tons of fiber.
Got turned on to this product because I'm a big fan of Kashi breakfast cereal. These won't be the end-all trail food of all time, but as an adjunct to gorp, moist bars, and real meals, it breaks up the monotony and delivers the goods!
If they were indestructible they'd be heavier, but they'd also get a 5 rating! :-)