Usedregina to the Rescue!
I scored some JBL GTO's in great shape for 20 buck today!
And I did pick up a set of those Princess Auto speakers for the rear. I bench tested them when I got home, definitely a steal of deal. You won't feel ripped off on these that's for sure! Nice sound, stays tight minimal distortion at high volume levels.. Sensitivity is a bit on the low side, but whatever that's normal of low-mid end speakers. They are cheap as hell, and pretty durable. Perfect for my winter ride!
And the other thing, I was at walmart looking at decks and noticed they have a package deal on a Sony deck, has USB and front AUX input, as well as built in selectable low pass for the RCA pre-out
But I had already bought the 6.5" for the rear, but otherwise that's probably what I would have bought. Only $99.
I swear it's more fun trying to do shit as cheap as possible, it's probably why I love going to wreckers!