How Much Should I Pay?

Looking at a 93 LS 400, 180,000 miles, needs a new p/s pump, dash lights flicker occasionally, and needs a new "under carriage cover". Other than that the body is straight and the paint is good.  I don't know what suspension it has on it, is there a way to tell by the VIN if it has Air Suspension?Just wondering how much to pay.

Less than 2grand... 

I'm from Vegas too, and I find it hard to find clean platforms.

For the air suspension, just look near the shifter, there should be a switch there that says normal if not, it's coiled.

2g's sound about right. Look at the all the belt and all the flueds, ask for all the mainince paper work, becouse if every thing is bad you will need to spend a grand or more to fix that at the delership. And dont tell the owner stuff like "oh its ok i can do it my self" tell him that you are going to do every thing at the deler maybe he will go down on the price a big more. good luck with your next buy what ever it may be.

to tell if it is AIR or not there should be 3 buttons to the left of the shifter. if theres only one then it isnt equipped