Welcom Back, My Son...
Doesn't sound like you're having trouble building a model, to me - Good On Ya! Will be very interested to see virtually all of those - particularly your Detroit. 'Tis one of those Classes I have dreams and A Plan to build (bashed from another kit, in 500-ish scale, o'course), but sadly as usual lately am hopelessly back in The Weeds with everything else (most of which doesn't even have to do with modeling)!
So, post any- and all pics you want to, and allow me to Model Vicariously through your various confections, Donny!