S/C: DH Labs Q10 vs Nordost Super Flatline

Looking for a cable with reasonable thickness (need to drive speakers that dip to 2.5 ohms in the lower midrange/bass).

Want something that is as detailed, accurate, and tonally neutral for a budget of about $400 (2 cables each 3metres per channel).

Considering DH Labs Q10, Nordost Super Flatline.

I have the DH Labs T-14 however it is on the thin side for my speakers.

Has anyone compared the two in the same system? Or perhaps any others in that price range.

Thanks