And why? I see the "E" has a Scan Tool like the SGII. The ScanGauge II is 65 dollars more than E. Is it worth the extra 65 dollars? Your thoughts...Thanks!
First, I'd encourage readers to be loyal to Danny here at the PCshop. (I bought my ScanGauges before developing loyalties to PC, but have since spent even more in the PCshop.) For the less loyal, consider supporting Wayne Gerdes at CleanMPG.com. Look down the right hand side for a members only fund raiser, it can't be displayed on the base page. For the very frugal with great patience, apparently this shows up occasionally even cheaper as a limited time deal on Amazon.com. I have no idea how long you need to wait for it to return, or how frequently (daily or every few hours) you must check to be certain to not miss it.
^^^ One can use scangauge ii | Amazon Products | camelcamelcamel.com to see price history and get alerts when the price falls.