What's nice is Arizona was was 93% of scale to the later 1/400 Heller kits, 93% is an A- in my book. A- isn't a bad grade. (if taking statistics, calculus, or law then those are excellent grades)
My second favorite "blast from the past" is the Monogram P-39, not at all a bad kit for its age. Many of Monograms 1/48 aircraft are still fair considering their age.