Replying to Visiting Utah (SLC) for a week in late April, early May

So during this week I will be in SLC for the DECA internationals conference. I'm coming from Ontario, Canada, and I've never been before so i'm coming to NS for some help on places to shop and checkout while i'm there for the week.

Sadly, my school board does not allow students to ski on trips like this because of some bullshit policies and stuff, but im still trying to work on that rule.
So i'm looking for great places to eat, shop and hangout at in Salt lake. Give me some ideas!

btw, is the Saga store in SLC?