I will go ahead a get the one and only thing i don't like about this HU out of the way....it comes with no remote.
Now that's out of the way....This HU is GREAT!! And can be had for under 300$!
Features that i love?
3 sets of 4v Pre-outs
SD Card input,USB input (though no rear USB) Aux, and of course MP3 CD and DVD palyback
You can also set your own custom background pic! WIN
And though not necessary ...it can power a SUB! 70watts @ 2ohm
Also you have a nifty little 7 band Parametric EQ and high pass filter
Pretty much all win....but for any other questions....of course there is a vid! Check it out!