I did not charge for the sign, I just made it for a friend. Most work I do is usually given to someone in exchange for their donating to the Salvation Army. This part of my life is just a hobby. I don't need the money and the Salvation Army does.
I tried bridging the eights - many, many times. Just could not get it to work correctly and keep all the other portions of the sign intact. I will sit down, re-read the instructions, research it online, check this forum, & etc next time I have the problem.
Most people say it looks cool as it is so . . . it is a feature, not a problem (LOL).