Chris,
The reas kit used 8 bolts and 4 nuts. The bolts with nuts held the bracket to the hub and then the other 4 bolts went into the caliper (those are the button head ones). On the front I beleive there were 8 bolts and I can't remember offhand how many nuts.
As far as your front lines, the problem is you've got your front bracket in upside down. It will fit and the caliper will fit both ways, but with it upside down your new front lines are about 3" too short. Take a look at the position of the caliper in my pics and you'll see the difference. I found this out after I installed my first caliper and bracket upside down. Oh, and it makes reaching those dang nuts a lot easier too this way!!
Rick