when i first started looking for a system i came across lanzar because of the unbelieveable price vs its wattage rms. a local audio head told me to instead look into the Alphasonik brand. which carries the same punch and relatively the same price. check them out at these two sites
http://www.sonicelectronix.com/alpha...car-audio.html
http://www.onlinecarstereo.com/CarAudio/Ma...ufacturerID=659
i got a couple deals off of ebay. got the PMA2300A amp, their 5 farad cap and also their 4x6 speakers for the alero. i am not at all dissatisfied. my friend got the 800 series 12 inch sub and it is a MONSTER. he only paid 150 for it, pushes out 900 watts rms. so go ahead and price compare, read the reviews, and good luck....