I'll give that a try next week.
There's a damn good Banh place out that way but west a little more. Can't remember if it's on Bangerter or 5600 W. But it's around 21st S iirc. Damn good sandwiches and the price is good. I think mine was only $5. I was going to order two because I thought they'd be small for that price but the portion size was good, not overly stuffing but enough.
If you haven't tried Vietnamese sandwiches go there. You won't be disappointed. I'd eat there 4x a week if I could walk to it.