I do not like the coupes funky wiper arms...they also sit way too high IMHO. The passenger more so.
Are there any arm options from other Nissan's & Infiniti's that would swap in?
Talking about the whole arm not just the blades.

 

bump........

 

Are you in warm area not prone to a lot of rain? If so then one option is to remove the arms all together. Another option is to remove them during the spring/summer months or pre/post rain seasons. Removing the arms outside of rainy conditions will remove the problem all together. Going a different route could be a waste of money and time; potentially unsafe to you, your G and to others around you. For me, I remove mine until the first rains (now) and keep them on until early March. I adjust the arms to the lowest setting possible to hide the arm but still remove water from the windshield. A product called Rain-X works well also.

 

South FL...rains at any time, I will never use rain x again sorry....
If the arms are bolted down I don't see why it would be unsafe..... I swapped arms on other cars I had before. I tried to lower the arms but they won't go any lower.