I've been thinking. Has anyone tried to switch transformers between two different dynamics? Such as putting an i5 capsule on a 57 transformer? Either way, would there be anything wrong with this? Would it ruin anything? Just thinking. Mabye to just get a new sound.
Transformer swaps for the 57/58 are in vogue. I don't think I'd spend a lot of time swapping transformers though (you have to extract the 57/58 transformer from its wax, for example), I would just buy a better dynamic mic. Not very DIY, I know, but you have to pick and choose your DIY, unless you value your time at nothing. Good dynamic mics are cheap.
Nothing will explode if you want to try it though . . .