I just completed an AA 214l ported tempest, powered with a DT300 Amp. I would like to thank everyone who helped me at the HTF. I couldn't have done it without all your help. I threw 20 or so movies at this thing in the last 2 days, and all i can say is OMG!!!. It's everything i've wanted and more. You can access the pics from my link below. i still need to calibrate it(gonna get an spl meter this week). I'm sure i'll have some questions on that too. My brother and I spent 6 long nights in the garage building this beast, i hope you guys like it, .