ha it's cool.. i just turned 17. Damn .... Ima check into the RF right now
i'm just recommending what i've had experience with, i'm sure anything else you pick will sound great, but most setups i've heard running alpine type-r comps, kenwood excelon comps, all these other companies that everyone knows about, they always run off of headunit power so there's no way of really telling how good they sound.
What do you reccomend for running 4 speakers of off?
depends on if you want to add more speakers in the future to run the amp at 2 ohm, if you want to get full power to those speakers at 4 ohm you'd be looking at about 125-150rms per channel at 4 ohm, most amps that put out that kind of power at 4 ohm are 1000rms 4channel amps, like the crescendo 1000c4, or the DC 175.4.