Need to look under your seat to see if it would even work there.
I say this, having just checked my seat (2010 FX2 with all the power crap on the seat), that it wouldn't fit properly on mine... too many cables/junction boxes, etc on the bottom of my seat.
I'm not a fan of the column mount either... I don't have anything bad to say about it... I just don't care for it.
Do you have the flow through console? There are mounting options that would allow you to place on the side of the console.