Hoping for some advice. I have an LDV T60. Nothing is made as an aftermarket in dash install and cant remove the one in there due to warranty. My question is two really. Can I assume that the signal that comes from the unit is good/reasonable and if I put an amp and good speakers front and rear that will give me a reasonable result and if so what would you recomend. keeping in mind this is just a work ute. I would have to put the amp under the seat so a small footprint would be good. Im not looking to go crazy here just better than the s#&t that came out with a chinese car.