I realize this is a well beaten horse, and I've read many of the threads on it, but fresh discussion never hurts. There are very mixed reviews on all of the cheaper options like quick roof and other home depot type products. I would like to avoid a lasting asphalt smell as well as any running or melting of vertically mounted dampening. For that reason I am doing the doors with the dynamat xtreme bulk pack: http://www.amazon.com/Dynamat-10455-...d_rhf_gw_p_t_4
That was the most dynamat per dollar and the reviews are consistently good. I figure that should be enough to do four doors thoroughly, and if I'm lucky, the back hatch (it's an 03 Grand Cherokee).
My question for those with experience, are there any cheaper options that have lasted the test of time for you? I'm looking for something cheaper just to thoroughly cover my flooring, as there may be just a hint of road noise in a lifted Jeep on the highway. I just don't have the money to throw into using dynamat for the entire job, especially if there are other reasonable options. Does anyone have experience with alternative products that have done the job at a lower cost?