Hi girls, I am also having the semi-private dinner and booking the wet bar for our reception. We will be having cake, speeches and our first dance during our reception. We are not getting a DJ and just using our own music to save on costs. I went to a wedding in Mexico a few weeks ago and they booked a DJ and the music was great, but I didn't even know there was a DJ. As long as you have good music, good friends and some booze, I'm sure everyone will have a good time