Sorry, I do strongly disagree with very many points in this article. Too short space to comment everything, so just some points, based on 7D:- EvM produces in certain situations more than +/-1EV faulty exposure. - Working with high ISO one needs to be very careful with proper exposure. The key is NOT TO UNDEREXPOSE (besides not to overexpose, which is obvious regardless of ISO and camera). No EC in situation when you expect that EvM will fail with more than 1EV makes AutoISO unusable. A real pitty.- I feel you have a bad understanding of M/spot metering from what you say here. Sorry if I am wrong. Manual does no way mean you fiddle around with A/T/ISO & metering until you get the proper exposure. M/spot produces precise, quick and reproductible results if you know how to do it, far better than any ev./matrix metering I have seen so far. AutoISO could be fine sometimes, but with EC.Just open some topics in the forum and I would gladly come with examples, maybe good for more people.