Asked re a new mic either as a 1st vocal condensor or as similar to a SM57, I posted at TOMB:
The AKG C414 UL B is said to be a good mic, but at $700 it may be more than you need to spend – BTW, ” To be 300 under a quoted price, after being discontinued seems rare” – hmm, not so much, mebbe.
If you really want a decent condensor for vocals, there are tons available at US$300 and even well under that price; I usually reco the AT4040 or the KSM27 for nuetralish, or even a CAD GLX3000. For an “older” type sound, I think something like an M-Audio Luna or Solaris, or the tube Sputnik. There are many tube mic’s, of course, but I’ve been very happy with the MXL M69ME that you can find used; I usually reco that as the easiest to find, most flexible inexpensive tube mic that “sounds tube-ish”, and I reco that means it could fit yer requirement for “old tone”.
Dynamics – again, there are many. Usual reco’s include the Sennheiser MD 421 (orig. or II) or really, just about any Senn MD mic; the 500 series handhelds I’ve used are all cool. The EV RE20 (I like the transformerless 320) or somewhat similar to what you already have but generally considered superior, the Shure SM7b.
I have never met an EV mic, other than broken ones, that I don’t like, and some of the handheld N/D’s sound great on vocals, even the 267, and all of the RE’s I have used have been very cool and kinda “old tone”.
I have only really used the Audix OM2, but like that, as well as the AKG D5. Those and the above EV’s are not totally dis-similar to the 57.
Also, XXX mentions the CAD M179 condensor and it is very nice and very flexible, and I have even seen it compared to the 414; it’s a great mic not even considering it’s awesome price. There is a cardoid-only version called the 177 that might be cheaper, yet. Altho’ I would mebbe feel weird calling any mic, “cute”…