I got tired of stock bose so decided to build a new systems. I've been running subs with stock hu but sound quality is not very good. I currently have 2 type s 10s powered by a MRX-M55 sealed in a sub thump box. So for the upgrade I have on order and hopefully here by the end of the week is type s components for front and rear doors 4 channel mrx-f35, appradio3 hu with PAC harness and knukonceptz amp kit. I am still debating on doing sound deadening since budget is pretty much done. I am just trying to make a good sounding system for now..maybe later i will build a ported box for subs if more bass is needed. Please let me no what u guys think about new setup any advice Is appreciated. I will be posting pics of install as soon as packages arrive.