how many of us use sign foams? A little
What is the most common thickness you use? 1-1/2"...... and sometimes 2"
What is the most commonly used weight? 15lb.
What is the best liked? And why? Can't say, don't use it enough
What is the least liked? And Why? Can't say, don't use it enough
Would you use a particular brand if it was near you and at a reasonable price? Sure, if I had to