Thank you for all your responses. This certainly helps as I narrow down the search.
@blockdaddy21 thank you for sharing your experience. This certainly aligns with what I have read up on these two. I am now looking to find a used Amati G5 that might be the best of both. I understand that these have the refinement of mids and highs of Serafino G2 with much more controlled and impactful bass power compared to previous gen.
may I ask what have you been using the drive your Serafinos and any feedback in that?