Hi everyone, I have a Kudos C2 with weaker low end that I'm looking to add a sub to help round off the bottom. I do 70% music and 30% movies. I can buy locally used Velodyne MiniVee 8 for $280 or Sunfire HRS-10 for $450. Which one do you guys think is a better investment for a small 12 x 14 entertainment room? Is the Sunfire worth $170 more? Thanks ahead.