I would look at that stuff yourself power steering maybe leaking on a hose or something, replace it, its easy enough.
As for the oil pan gasket, if it ain't dripping, don't worry about it. Alittle seepage won't hurt anything.
As for the LIM, $845? Glad I wasn't told that, I would of probably decked the guy in his face right there! You can do that procedure yourself for under $100.
If you can't do the work yourself, get a few other opinions elsewhere, NOT A DEALER, THEY WANNA SCREW YOU.
No wonder I hate dealers....