I'll take your money XD
Seriously though like Paul said. Why not learn how to do it.
I mean what use are you going to be to an employer designing stuff if all you ever do is buy the design from someone else. They could do that themselves and cut out the middle man.
For the Audio use one of these VS1000 Audio Module http://www.vlsi.fi/en/products/vs1000module.html only $20 and the cost of an uSD card and all programmable using serial commands through the serial port with a nice 5v power rail and TTL level UART
Cheers Pete.