Wedding Cake & DJ

Can anyone recommend a bakery or person that makes wedding cakes thats affordable?
I have 100 people attending and my budget is $300.00

I also am looking for a Dj that is at a reasonable price, and that can play hip-hop, pop, salsa, and tejano music.  I would like to keep it under $900.00.

Any help is appreciated!
 
Thank you!!