hey guys, been reading up.

specs:
06 sedan non bose

this is a three part question.

1.
I have a set of 6.5 components. is the tweeter in the door a direct 2.5 replacement or will i have to mod it?

2.
When installing a LOC id like to go for a cheap one to add my subs while i save for a kenwood DD set up?
im thinking of getting this one:
http://www.crutchfield.com/p_142LOC8...0.html?tp=2001

if theres a better one under 50$ please let me know.

3.
where do i run the LOC wires to? seems obvious that i need to run them to the back door is that the best option? Im going to be running some shallowmount 6.5's back there is that the best place to splice into?

 

specs on front speakers (bought back in 09)
Product Features
Light Weight Carbon Polypropylene Hybrid Cone
220 Watts Max Power
2 Ohm Drive
1-inch Swivel Type Soft Dome Tweeter
High-Quality Compact Size Network with Zobel Circuiter
Technical Details
Brand Name: Kenwood
Model: KFC-X1710P