Ok here is the deal right now. As of right now I have an alpine 9855 with ipod converter and four DB Platinum series door speakers installed right now and Ihave had them for about a year. I am going to have anywhere from $1500 to $3000 to buy subs, custom box, and amps with. But I am having trouble deciding what I should buy. Any Ideas would be great and I appreciate the time anyone uses to help me so thank you and let the ideas start flowing in. (Mods if this is in the wrong forumn I am sorry)