Are you a fan of buying at RV Shows?

I am not in favor of buying anywhere until after I have done research on the thing I intend to buy. I may shop and get ideas and narrow down the units to ones that appeal to me, but, to buy without finding out about the quality by researching is wrong to me.
Sometimes you find out that you will have warranty issues if you buy from someone who is not your local dealer. Sometimes you find out the tires are crappy. It is amazing what research will help you avoid