I just went to a dealer and showed them my 05 MCS with premium and cold weather package. It has 25k miles on it. They offered me $20,500. Is that pretty good from what you guys are seeing or should I try other methods of sale?

 

That's a decent tradein value. I got 21,500 for mine with 23k - depends on if they're discounting the new (hopefully 06 MCS) that you're buying.

 

if you have a couple weeks, throw it on craigslist.org and see what happens. it doesn't cost anything and you may get a 2 or 3k more. my 2¢.