I have a set of HTD Level Ones that I picked up for 35.00 for the set. Although they sound really good (to me at least) I want just a little more out of em. A buddy of mine told me that they would sound alot better if I made some wood cabinets for them. I can do this at no cost to me as I have access to a fully stocked wood shop. My question is can I really expect better sound or will the sound get worse.