only thing is the warranty shit is usually really shady on ebay. like it doesnt appear that this amp has any form of warranty, and even if it did, odds are they would say its void unless installed by professional authorized dealer. but hey when its a US amps amp, id say odds are you wont have a problem (if it is in fact brand new). but looks good to me 100% feedback is huge plus. go for it if a warranty isnt a huge deal to you.
oh yeah and what were you gonna use this for again? to desrtoy the world? haha what kinda subs are you running man