Does any one here have experience with the Polk TL150 Blackstones or Mirage MX satellites? I plan on using one of the above for a home theater in a 12x14 room. I can get the TL150s for 75 bucks and the MX set sans sub for about $250, both new. From reading reviews, the MX set is one of the best compact speakers in the market but the TL150 doesn't seem to have as many reviews. I will be using my set 50/50 for movies and music so can any one offer me any advice on which may be better? For what it's worth, these will be hooked up to a VSX-52 with two ML motion 10 towers. Also, this is my first HT setup so I appreciate your patience and help! Lastly, I am well aware that speakers are often a subjective topic so any objective input (in addition to subjective) is much appreciated!