The amp is awesome, the mounting kit and harnesses are awesome. The speakers, well not so much for *my* tastes. It really is a good kit as a whole. The problem lies in HD/HK for their closed-system head unit.
You can buy the amp and the mounting kit w/harness as 2 separate kits. I'm using exactly those plus a pair of ARC Moto 602's. I have a PSM to put in to replace the BT line-levelers - but when I go in there next time, going to see if I can find a place to cram a JL Audio Fix-86 - but that's going to have to wait for cooler weather. I think it's about 120 in my garage right now.