I'm currently searching for speakers for my new iMac. I listen and mix a lot of hip-hop music, so I'm looking for speakers with excellent bass. The speakers will only be used with this computer, but I really want something that puts out a nice deep bass. My budget is $100, I've looked everywhere and found numerous deals and speakers that look like they are good but I wanted to see if anyone had any more in depth experience/knowledge of what I should purchase. Any advice is appreciated.