Vinarum, If you don't want to pay for the DJ, consider the sound system as an option. They provide a technician to help with it. I know you must be super busy right now but if you have some time to make a good playlist on your Ipod, that could be a good option. I agree with you on the part of entertaining guests, I feel the same way which is why I'm doing the DJ. I want to make sure everyone is having a great time and the free alcohol doesn't hurt either