Find Scion Dealers in Chicago, Illinois

After doing a little bit of research, I almost went with ordering my xB in Raleigh-Durham, figuring that they would be a "less hassle" dealer than the Chicagoland dealers (who like to add extra cost items as markup). To my surpise, even on-line, the "Documentation Fee" was ~$400 in NC, while Chicago has none. Plus, delivery was less. So I walked into the local dealer knowing this, and 45 minutes later I have a contract with a new 2006 xB thundercloud manual on the way. No options whatsoever, $14,420 - exactly as on the web. They'll look for one stateside, otherwise it may be up to 8 weeks to get one from Japan. No big deal. I'm patient. They said it costs the same to have the cruise or a sunroof installed/ordered, now or when it arrives. I read here that this isn't true - why, and for what reason? Both of these are dealer installed anyway, aren't they? They did add a "required $55 doc fee", but I didn't feel like wasting any time over that. There's also a "county tax" of $15 that seems unfamiliar to me (not sales tax!), but I'll figure that out. So, the lesson is: A lower-volume dealer and location may charge higher "fees" on these, including via the web site (which quoted me about $500 more for NC over IL), even though you'd think they would only do this in the "high sales" urban markets. Not true, apparently. I don't have the car yet, so I'm not counting my chickens, but so far it's the most painless car purchase I've made. Has anyone here paid *under* MSRP for their base car (not counting accessories, I know they may discount those)?!? TIA

Why would you let 3-4 oil changes keep you from buying a $15,000 car? Why would they give you something for free when they have somebody right behind you that will be happy to buy it? IIRC, even selling it for MSRP they make about $700. Don't sweat the small stuff.