Sorry, I can't go with that.
Do you only letter NEW trucks and cars? Do you tell your clients to get a new
paint job and body work on their vehicles before you apply graphics should the
finish be less than stellar? Do you tell your clients to paint their buildings before
you will affix a
sign? If you do, what do they tell you to do?
I don't know about others here but I am in business to make a buck. If the
sign
owner doesn't want a new face then why should I care? I'll do my best to work
with what is there. If it takes longer, I'll bill for same. If the substrate is unfit,
then I wouldn't warrant anything. Neither labor nor materials. But I still would
do what I can in a work-man like manner. I am not about to alienate a client
who may provide more work in the future over aesthetics.