Congrars on the R100, Coldie! Take a pic and post it here for a free Club membership! And it already has an Eminence speaker in it! For those who think it needs improving, though, I always recommend putting a sock, or two, in the ports before doing anything drastic. The 100 doesn't come with any internal acoustic lining, like the 200 & 500 have. So, if the socks in the ports sound good to you, then adding a bit of fiber lining inside, on about 3 walls, might be the way to go. Just beware that any permanent modifications, no matter how small, may void the 2-year manufacturer's warranty. .