SN95 sway bars all all the same. A basic stock GT sway will be a good step in the right direction, and you can find them for $25-30 used.

I did a shock tower for about a month, then tossed it in the trash. Only added weight to the rear, did nothing for the flex.

For suspension, I'd do shocks/struts, springs, larger front sway and add a rear sway first. Then do lower control arms and strut tower brace. Those steps will give you a whole new ride when it comes to handling, and really wake up the car. Like Shaun said, don't waste your time on upper control arms.