Naw trust me dude. I have been looking @ these cars all over the U.S. an 04 Ultimate V8 won't be found for 5 Gs unless its wrecked, been wrecked, or has some major problems lol.
And I know the LS's V8 is weaksauce compared to other V8s out there (nearly all of them)
But the V6 model is full of alot more problems with this car. Drop on over to Lincoln vs Cadillac to see for yourself, search the v6s and v8s problems, there's debates all the time on this issue, and both have alot of common problems, but the V8 takes the cake for less.. lol!