Well, to tell you the truth, I was not expecting that much of a difference with the dynamat xtreme liner. I have to say it is incredible. Unlike regular dynamat, this is especially made for floor panels and IT IS heavy duty. Bad side(in my opinion) it contains lead. Once you open the box there is a big sticker that says (these parts contain lead so wear protective bla blah). Other than that it has reduced an amazing amount of vibration and roadnoise.
The carpet is from Honda.....no fuzz, no mess, no cutting, perfect fit. I had been shopping around for a carpet for a while. I went to the honda dealer (thinking it would be ridiculously expensive) abd it turned out it wasn't so. List price I think was about $268 but I applied my puppy face discount and I got it at invoice.
ALL IN ALL, well worth it. I have tried other aftermarket carpets on previous cars and they all involved too much work and they never came out perfect.
So.....GET THE HONDA one; superb quality and perfect fit (TOO BAD I CAN'T SAY THE SAME FOR THEIR V6 TRANNYS)