After doing a lot of research I've decided to go with the new 2010 kicker cvt10 http://compare.ebay.com/new-2010-kicker-cvt10-4-ohm-car-stereo-audio-sub-woofer/like/180466489814 I'm looking to get a good quality amp that if i wanted to upgrade my subwoofer i wouldn't need to get a new amp. What do you guys think of the Memphis series. My close friend has an amp with this brand and i really loved how it sounds. Tell me what you guys think?