My eno's not done much wrong. Today I caught an odd sound coming from the drivetrain, but if it was the freewheel, it didn't skip by much at all. I trust mine a lot. The tensile one, however, is also very solid. The try-all one might be worth looking into because they're designed with trials in mind, and have more EPs. Really nice sounding, They feel solid too, but I've not ridden one much, it's on my mate's bike.