I don't think I will be getting into replacing the cartridge to match the Angle Audio stage although it may be worth investigating others for the Trichord Dino to have a go with. Something that is a bit more compatible with the loadings.
The DL304 is suited more to subtler music than high energy but is not untalented in that area. It's overall performance takes some beating even in its new price range.
I'm going to persist with the Angle Audio just to see if it does suddenly wake up and get interested in the music.
Thanks for the tips though, I appreciate any help that I can get.
Hmm, what to do. Don't want to keep both phono stages, not worth the aggro