How is this for my 72???? HELP

[LakeAnna]

Okay, So I am at the point in my build where I have to get some tunes in place...

I have been looking and reading on here and other sites. I dont want to cut the truck up for kickpanel speakers so what do you think of this?

This is the stuff I picked out at this point:

I chose the Kenwood because it's pretty much like the KMR-350U that I have in my boat, and I like that unit.

The rest is open for debate by a long shot... I don't want to shake the truck to death I just want a nice full sound at moderate volume.

I'm really not sure about this sub or whether I need it either....but I do like a nice full sound so. The four's go under the dash in the stock location and the boxs would fire forward under the front of the seat. (I have the bracket to mount the 4's)

What do you guys think?????