2000 Lx Coupe

I recently got new rims and tires. they are Enkei CDR9s and 215/45/17 Yokohama AVS Es100s. I really hate the wheel gap and want to do something about it. My questions are as follows:

1.Will there be any rubbing issues with a two inch drop? And will the stock shocks be able to handle it? If not, what is the lowest you can go with stockers? Also will I need to adjust the camber? What kit?

2.I am only interested in swapping out springs. What would you all suggest:
a.Intrax
b.Progress
c.Ebiach

3.Is it possible to swap the springs out yourself? Is it a b****? Or is it worth it just to have a pro put them on? I don't mid a little work. If it is possible are there any parts/tools I'll need. My Chilton manual is a little vague.

Thanks alot for any help!