First off, I'd like to thank you for your recommendation of the Vsonic GR02's, as I purchased them and love them!
I'm now looking for a more analytical IEM, however. I'd like to keep or have more bass than the GR02's, but clearer mids-highs without being painful to listen to on a daily basis for extended periods of time. I honestly don't know if this is possible, so please correct me if it's not. I was looking at the Hippo VB, the Fischer Audio Eterna, and the Brainwavz M2, but am not sure if they are what I'm looking for.
If anything stands out in your mind, or anyone else's, for something that may match this sound signature, please let me know!