well turns out i made a boo boo, when i swapped out headunits, turns out this headunit puts our more power. so the gain in my amp for my components were pretty up there, but that was with the 780.
now i turned it down all the way, set the crossover on the amp to HP instead of FULL, and that made a world of difference. so i turned the volume on the radio to 45, then turned up the gain on the sub and holy shit. its really loud, and now i am not selling it anymore. gonna upload some wallpapers and screensavers tomorrow. now i have to find out how to make the comps sound cleaner, i know it can, just have to tweak some more.
but this headunit is the bomb!!! its a keeper!