I have all the torx bits. Haven't run into any problems with that working on the Grenadier. I'm good with metric, standard, and english (if you know, you know).Wait until you run across all the Torx bits needed.You know these use metric tools, right?
I've owned about 130 cars at this point in my life, the first decade was all 60's american cars, the last 40 years has been mostly european. Oddly, I've never run into square socket screws in all those vehicles. Not even on a Skoda or a Lada.