I'd buy a decent preamp and either the SM7B or the Audio Technica 4050. There is not a $1500 mic that these don't compete with and the Digi 002R preamps are just not going to get you to a top level sound.
My recommendation, on preamps, would be either the Envoice or a Chameleon. Along with the mics above, they would produce a remarkable sound.
If you're going to skip the preamp idea then probably the AT4060 would be my call.