I agree wholeheartedly. It's strange, because to an outsider, they all look the same. I've had four Morgans since 2005 before I found the one I've been loyal to since 11 years and which now has 120,000 km on the clock, bought with 6,000 km, the only one of my five Morgans that wasn't new. You grow into a subject. I can say that I am relatively well versed in all kinds of Gibson Les Pauls and their years of manufacture, as well as many variants of the BBC LS3/5a. What appears to be the same from the outside opens up a world of differences, sometimes very clear and sometimes very subtle.
It's part of the great fun.