The newer-style frameless wipers look pretty cool and spruce-up your ride on a low budget. They also work awesome - really quiet and wipe clean (be careful not to get really stiff ones or you may experience some contact problems). You may want to look into "Trico NeoForm Beam Blades" which are very flexible and work well on both flat and curved glass (and reasonably priced for a top-of-the-line blade). They come in 20" for the rear on 2004-2008 6 hatchbacks and also in all the various sizes for the front on 2003-2010 6's. You can find them online. Its not a huge mod, but its sumpthin' - lol.