I have gathered together some beats and want to mix and master them myself and with computer speakers its just not gonna work. I can't spend a whole lot so this is what I want to ask is there any suggestions for a decent pair of monitors that would suit a dirty south feel of music. I have heard mixed opinions on the KRK RP5 Rolkit's and the M-Audio SR5's. I plan to add a sub to that so what is the better choice.