Season 3 much better Finally they got it right, it is so much more entertaining without the shouting and screaming. Danny is the boss now -and he call all the shots. Thats benefit the garage and the show a lot.
Fixing up cars and often do a whole makeover is entertaining to watch, more entertaining than "Overhauling". When there's no clock hanging over the show "to add suspension". In stead of showing us everything they do with the car(s) they skip to the most important thing, the big reveal. Sure there is some flawed things here and there, but hey, its only entertainment -if you want to learn something quintessential - pick up a book or something.
Keep it that way and I'll be watching.
Edit - Now in 2019 I am tired of this show _ 7/10 in 2014 now 2/10 and falling!