Don`t forget about Jackson Stars/Grover Jackson, same factory, but usually better specification targeted to internal Japan market.
They hold quality of old Jackson/Charvel. My friend had Jackson Star SL-138 he got for price of new DK2 in 2003-2004, but better hardware (Duncans and Schaller floyd). Attack was better than my Model 6, but less depth, can be due to thinner neck and slime neck joint (as on all modern jacksons), without heel.
There is also one story, one guy blamed his Grover Jackson soloist compared to USA RR, he said that even output has lower with same pickup... He sent me some DIs, output was lower, but he did not take into account pickup height, on USA it was set very close to strings, so sound was weird enough. After height adjustment sound became a matter of personal preference to alder (RR) or poplar (in soloist).