yet another 5 lug question

ok dont worry this isnt the typical "why should i convert to 5 lug"
i have been doing research for a while now and have a few questions.

i am going the new cobra brakes.

ok for the front
1 .i just ordered spindle hub dust shield, what else will i need besides caliper bracket and caliper rotors and brake lines? where are the bearings located and all that junk?

2 sense you have to use a spacer for the ball joint, will this change the ride hight at all? i would think if you are having it sit a lil higher it would drop the car down a lil bit?

rears.
i am a lil more confused on the rears. and have a few choices

3 should i jsut get a complete rear end from a sn95 and use it. if i do what mods do i have to do to get the biger rotors and calipers on them

4 or should i do the ranger axels and north racecar brackets. i have seen some posts on here that people say there wheels look sunk in a lil bit and i dont want that to happen. thats why i was contemplating the .75 wider rear from a newer stang.

5 what is the diffrance between the rear calipers on a cobra vs GT?


6 i was looking at rotors on ebay and people have them separated from like 95-98 and 99-03 i didnt think there was a difference or is there? i mean i know they switched to brimbo rotors 99 up but we are talkin aftermarket here.
arnt they both 13 1.1 ? there is a 10 dollor price difference to.

thanks for your help guys i know someone will stear me into the right direction.

ya i have been there and read everything but thanks

bump

ya and how much would that cost me

well i worry about the rear end when i build up my 331 with the t56 but until there im on a budget

because icant aford 700 for a solid rear end, but i can afford a hounderd or so for ranger axels. have any insite for my other questions?

can any one answere some of my questions? are they that streight forword and im just dumb?

thank you alot, one more question i will ask this but i am serching for the answere right now, i want oe 03 cobra rims on my car , what is the backspaceing and offset on them? and will they work with the setup im going