I plan to run 2000 watts rms which consists of 4 subs, two amps, and I want to put neons under my seats and under the car. I might also add a tv in the top compartment of my 2007 mazda 6 5-door. Do I need to get a stronger alternator? I plan to do the big 3 upgrade and buy an orbit exide battery or a stinger. So could I just do the big 3 and battery or will I need to get a stronger alt put in? Also, if I need a new alternator, what can you recommend me? I don't want to spend more than $200 for the alt.