I just found out about this in my endless search of new electronic gadgets. It looks like it has some potential and the price isn't high at all. Only $130. I've seen other systems that were very pricy or they had run on a PDA. The only odd thing I noticed was that it doesn't work on Dodge SRT-4's. That immediately throws up a red flag. 
Has anyone used this on their 300? The webste is http://www.scangauge.com/
Has anyone used this on their 300? The webste is http://www.scangauge.com/
