bought all this stuff then decided to sell my tahoe //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif the lvl 4s are D1 with lvl 5 coils and an extra spider. the 3500 has some "gunk" on the mounting feet but other than that its in great shape. and the 120.4 is BNIB also. im asking 250+shipping for EACH sub, 425+shipping for the 3500, and i have no idea what to ask for the 120.4 but IIRC its the same as a sundown amp. the only trades im looking for right now are a pair of 8'' subs, install stuff, and a nice flip out head unit. pics will be up tonight as im at work now.