Nice part about the 575 is the tone control, no matter what your voice sounded like you could usually find a setting that would make it sound good on the air. I know people who didn't exactly have a voice for radio and the 575 was a real problem solver for them.
For me I always got good reports using an old RK56. This is why I would be interested in the SL41, I've seen comparisons done where to my ear they do sound fairly similar and with the way the RK56 went down the toilet a good substitute would be a good thing. Unfortunately I didn't come across these comparisons until after the SL41 became unobtainium so I couldn't actually try one.
The same mic isn't going to work for everyone, I consider having options available so everyone can find something that works for them a good thing even if I don't need most of them. To be honest I have a 575 around here someplace that I haven't used in decades, that doesn't make it useless.
For me I always got good reports using an old RK56. This is why I would be interested in the SL41, I've seen comparisons done where to my ear they do sound fairly similar and with the way the RK56 went down the toilet a good substitute would be a good thing. Unfortunately I didn't come across these comparisons until after the SL41 became unobtainium so I couldn't actually try one.
The same mic isn't going to work for everyone, I consider having options available so everyone can find something that works for them a good thing even if I don't need most of them. To be honest I have a 575 around here someplace that I haven't used in decades, that doesn't make it useless.