Funny Mccue. That ADK Kramer uses would probably be a better choice for a top end mic or the one Bat mentioned the KSM44 or at the least on the same footing. Of course I would be willing to bet there was a little payout to Eddie for plugging the mic and this might have had something to do with his choices. We haven't really went into the top end mics that AT makes either.
Makeshift (Mike) yeah....we seem to always come back to the SM57. I sing on an SM58 and it is a really a good mic. The 57/58 share most of the same DNA. Behringer makes a copy that is probably as good,at least to my ears. I would never have believed it until I used Behringer at a place I played. The results don't lie.
Another trend seems to be making really nice condenser mics that look like dynamics for live performance. Several manufacturers have them out and I have considered them. For one thing it's the form factor that most performers are accustomed to using. The design lends itself better to vocal techniques IMO and if the specs are as good why not? In some ways it might work better in the studio because the mics are resistant to handling noise. Honestly I have great success many times with a solid mount. I guess if you live in CA. when those tremors come through you really need it. I'm not in the habit of slapping my mic stand when I sing or even bumping it. Maybe some vocalists just can't keep their paws off the stand.
I have heard several comments in other forums along the lines of "any anomalies can be dealt with by EQ" If the mic is a few db high in the 3khz range then simply EQ out the discrepancy. It is really that easy? If it is that easy, then the divide between mics is even smaller. I think there is some truth to that .From my own experiences though I differ slightly. I think you get a more pure vocal, or guitar , or whatever if you have what you want at the beginning and don't need to add additional signal processing or EQ in order to get good results. In my case I have trouble getting a decent vocal at all, so I use every trick in the book to sound mediocre, but usually the more I try to do the worse it gets, so I go from passable mediocre to downright sucky mediocre. Going in with good vox can iron out a lot of anomalies.