I'm looking to buy suspension upgrades for my 8 but I can't find good and decent priced coil overs. For about $400 I can get RB front and rear sway bars with end links. (does the rx8 already have stock sway bars?) Then I was going to get a rear strut bar. So now I would roughly have $600-$700 left to buy coil overs.

What should I get if I want to get as little body roll as possible on this car?