:thumbsup: Well done! I hate to peice part an install myself. I find it best to get all the parts and peices and then take everything a part and install it and then put it all back together and be done!! My plans so far for my 08 mega cab , is to go with a kenwood excellon dvd hu or Pioneer hu , I already have the stock rear dvd player . I`m going to go with cdt audio for all my component speakers which i plan to run 4 sets and go with a down firing sub box for under the rear seat with not sure yet 2-12" subs leaning toward RE audio. I`m going to drive them all with Zed amps, looks like 4 of them and I`m going to use all stinger wiring, blocks ect. looking to run around 3500-4000 rms watts. Should be LOUD!! Look at their , there is a ton of oustanding audio companies that most peolpe have never heard of that are outsanding! Make a budget and shop! Good luck!!