I've tried a lot of the same saddles that you have, and ended up with a Selle Italia SLR Lady Gel Flow. It's firmer than the regular Lady Gel Flow, but not as firm as the Glamour Aspide.

I'd prefer more t-shaped, but the cut-out doesn't bother me (despite not needing it) and I like the padding density.

I'm always looking for better saddles, so I'm curious to see what others recommend. Good luck!