DeHavilland Ultraverve 3 vs Emotive Poeta

Anyone done any comparison between these two preamps?

Matching with a solid state system (Linn) to tube it up a bit,
and am now using Mapletree Audio Ultra 4a SE - which I like very much. I believe either/both would be a significant improvement, but would appreciate any learned or experienced opinions.

Thank you !
Cannot compare but can recommend the Dehavilland based on experience. I have it paired with some fairly heavy hitters and it passes through beautiful music. I use it with NOS Sylvania signal tube, I would call it more accurate than tubey.

I have contemplated going up a notch but honestly since adding an Allnic H3000 upstream I cannot imagine it sounding better without getting into 10K to uber price points.