I own all of the POTP Dinobots except Snarl and SS 86 Grimlock and I can tell you for a fact the POTP Dinobots don't compare, they have black and grey paint in places that didn't have black or grey in the G1 Toy or Cartoon, Slug Didn't have winds, Swoops wings aren't G1 Accurate, Grimlock had a Terrible Tail Transformation and the Stupid Combiner ports were just in the way, where SS 86 Grimlock had a amazingly G1 Show accurate Transformation and look, Scales with figures in its line and other lines (which can't be said for POTP) and Comes with a Cartoon accurate gun, he may be missing a Sword, but if that bothers you just buy the upgrade kit, or what it should be called "accessory pack" because it's only accessories from Grimlocks Crown, Brain, Sword, another gun, and some weird piece that I'm pretty sure is just a base, So Buy SS 86 Grimlock not all new toys are Better, I know that and love that, but SS 86 Grimlock is Perfection.