I found a great deal today at a local dealer for a 08' 525xc or at least I think it is. The price is $8400 OTD. They also have the 505sx for about $11,000 OTD. I have not tried to work much of a deal on the 505 but that is the bottom line on the 525. My question is would it be worth going with the 525 for the price or get the 505? Also what are the advantages of getting the 505? The dealer said for duning I would want the 525, but he also really wants to get rid of his 08' to he said.