[CrazyAl]

Here's what I would buy:

Steeda "lite" lowering springs: $239 list price for all 4.
Toicko D-spec Shocks: $550 (shipped, all 4, from Brenspeed)
BMR Adjustable street LCAs $250
BMR Adjsutable Panhard Bar $130
BMR Panhard bar brace $100 (you can skip this if cost is a major factor, but I'd go ahead and to it at the same time as the other parts)
BMR rear sway bar $200

The difference between this list and your most recent one is simply that you're getting the Toicko D-spec shocks instead of the Saleen shocks. This option is a little more expensive, but the Toickos much better shocks.

Also, I wouldn't install a bigger front sway bar. One of the reasons to upgrade the rear ONLY is to alter the steering balance of the car a bit. If you replace BOTH, this won't happen. If you do decide to buy the Saleen spring/shock kit instead, then I would sell that front Swaybar on Ebay to help mitigate the cost of buying the rear one.