You are, I'm not bothered if it is 16.5 or 17, just as long as it's under 18 as that is when it falls apart.
more accurately for the people who pile in at times like this and say "I don't know what your problem is, I don't mind a foot between strings", obviously I can play whatever but what is very clear on my basses is that when something has a spacing of 18 or over, it will end up not being overlooked for others when I go to pick something up, and thus eventually sold.
but obviously, maple or wenge, all sounds the same to me!