Yes Steve, these are the same arms that are used in the Alterkation. And I am aware that they need to be wider because of the coil over that runs through them...SO, looks like I'm gonna run the Firm Feel units...
You know, Bill is a pretty straight up and fair guy. If he could make you a pair with straight arms that would fix your problem. Maybe he can release straight arms as a new product and exchange them for your new wide UCA's??