Activity for Amber

For those of you if you opted out of a dj, what did you do for music? I'm having kind of a small wedding 80 people max. And that's pushing it it'll probably be fewer, but I'm not hirin a dj, and am trying to find alternatives. Any help would be...

We have decided to not have a dj and just use Pandora, without commercials or another form of music instead of paying a ridiculous amount of money.. Anyone else not having a dj at their reception?

I'm not having a super big wedding, way under 100 people, 50-60 more then likely and were only having a maid of honor and a best man. Also no flower girl or ring bearer. Is that normal would it look dumb, is anyone else doing it like that.