Hello friends. I have received (by mail) an offer about some Intermountain H0 cars. I never have had 'in hand' any Intermountain product, and I don't know how good they are. In their web page, these boxcars seem very nice, but I will thank any advice of someone that have Intermountain stuff. ¿How do you rate it in relation to, lets say, Proto 2000 or Kadee cars? Thanks in advance.