what would the difference be between a(n) fi q 15, and a(n) a.a. havoc? i know that the fi q is more for sound quality but i was looking at there numbers like fs, re, qms, qts, etc...... and the fi q had beat the havoc in all but qms/sd/spl/bl/and rms but even on the aa web site it says a nice 1000 watt amp would do u fine so what would the difference be besides obveously price (which the fi is $279 includeing shipping awsome lol/and the havoc is $425 but doesnt really say if it includes shipping)any way any and all im put would really help thanks