The RLC '93 Mazda RX-7 looks really good (better out of the package imo) and i like the paintjob and the wheel selection, although engine detail leaves a bit to be desired. The new HW 2-packs look nice, the Custom Corvette Stingray Coupe / '69 Copo Corvette is my favorite, followed by the Nissan 240SX / Silvia S15 and yes, the Nissan R390 is indeed an underused casting. The Limited Edition Honda NSX from Kaido House looks sweet (my favorite model from this vid and better than RLC imo) but it'll probably end up being really expensive to get. The Custom Honda N360s look cool, especially the Gulf one, although you didn't mention who makes these! The Lancer Evo VI chase from Matchbox certainly looks good, not sure what's up with the wheels though. Thanks for the update!
The RLC RX-7 is interesting. Looks like Hot Wheels didn't go with realism for the deco. There's more of a manga/anime look to the tail lights and indicators with those black outlines and the cross-hatching treatment. Kinda reminds me of Initial D or the Capcom game Auto Modellista.
I'll join those who have already asked "Who's the manufacturer of the two N 360 Hondas? I'd love to buy a few, but it helps a lot if I know what company to ask for at my local diecast shoppe.😊