Wondering if a guy really needs all 3 of these to put in the floor of a truck? My truck currently has nothing. I do want to sound proof the cab more than it is, that's for sure. But if you were to put in the floormat Pad ($27) and the floormat $120, wouldn't that be enough? The sound deadener is another $50. And i know some just use a cheaper kind of deadener that you would have to cut yourself. But is all that really necessary? Maybe go with the deadener and the floormat, and not the pad? Thanks for any suggestions or thoughts. I did make a 2 piece floor mat using matts from Menards, but it just doesn't look that great. So am looking for something more professional looking but something that won't cost a ton. Again, thanks!