if you were looking for GOOD sub at a low price and wanted it to be loud, but still sound good, which of these three would you pick? (the amp would be 720wrms@2ohm, bridged) (trunk space is medium, ported enclosure) price make sub website unknown re se 15 http://www.respl.com/ $145 dB drive PL15D4 http://www.dbdrive.net/platsubs.html $205 stryke AV15mkii http://www.stryke.com/AVseries.html also, i emailed re about the price of the se15, and have not responed for about five days. Does anyone know what the se15 goes for? Thank you for your time.