If I was only going to do a HU OR speakers, I would do the speakers.

 

H/U for sure man....makes a huge dif, just installed as i might have mentioned....getting speakers that are aftermarket is a waste because the stock POS isnt going to be able to drive them even close to the power there demanding (i geuss that depends on the speakers u buy but still), and the aftermarket h/u will give you controls that you'll beable to adjust your factory speakers to make em sound cleare/better