Better interconnects than Paragon within $800?

The 50% price Pure Note Paragon enh. of $400 looks attractive to me. However I don't know whether it's the best choice in this price range. Are there other interconnects (both brand new and used) better choice than Paragon enh. in this price or maybe up to $800. I prefer smooth, transparant, full and liquid sound with good sound stage.

Pursang S, SQ88, Venuestas, etc.