SainSmart's PRONAX Spark 6090 and Forge 8080 pair a 2.2 kW spindle, HG20 rails, and closed-loop motors with a five-slot NAX5 tool changer, but no price yet.
SainSmart is selling the Genmitsu PROVerXL 2×2 for $2,399 through December 31, down from $2,999, with a 710 W spindle, Z probe, and Wi-Fi control in the box.