I'm going for stuff that will hit with good sound quality, and speed (I listen to lots of fast techno & trance). For this reason I was planning on purchasing subwoofers in a 10" size. Yet a friend recently told me I should consider 8's instead. What's the word? confused

1998 black Contour SVT E0
-KKM Intake
-Magnecor 8.5 mm spark plug wires
-Bosch +4 platinum spark plugs
-B&M Short Shifter
-SPARCO front strut tower bar
-17x7 Rage 5.0's with Nitto NT450's
(215/45-17)
-24mm Aussie rear sway bar