I have a hifonics bxi 2610d amp that has been great but just not powerful enough(rated 2600rms) for my setup. I will soon be getting a Crescendo BC3500D and want to sell the hifonics. I don't have any pics right now but mechanically its a 10/10 and cosmetically its a 8/10 because of a broken mount(the shop that installed it broke it and didn't tell me but you can still use it just put a washer on the screw). I was thinking about asking $200 for it. Would anyone be interested in it?