Hi, I have just sold my Mmats 3500.1 amplifier as it didn't have the subsonic option and I just wanted a change... I was looking into a Sundown 3000 amplifier but after speaking with our UK dealer (DirectIce) I have been advised they are being replaced with the 3500 version. He is still looking into if he can get hold of the 3000 for me, any ideas and prices for both? In