Thanks for everyone's advice. I purchased the LS430 yesterday after researching it the best this novice could. Needless to say I think I got a reasonable deal and I know the dealer made their necessary profit too.
My 430 is Mercury Metallic w/Black Leather (perforated) seats. I went with the Premium Package, Smart Access, Cargo net, trunk mat, wheel locks, etc. The MSRP was $58,900 and invoice was $51,100 -- as near as I could figure. I purchased the car for $54,000.
Thanks for all your assistance... I take delivery next Tuesday -- can't wait!
Regards,
Brent
:D