Same amount of money, you can have a custom dyno tune done!
Cheap Plastic exterior housing, No literature or on screen setup with CD provided. NOT COMPATIBLE WITH MAC, REALLY!?! That would have been nice to know upfront. Here I am using my brothers junky windows PC only to further find out that the CD just provides links to useless information NOT pertaining to or enlightening you on how to download or a choice of different tunes. Not to say the information isn't out there but for the price you should not have to research and look thru countless blogs.