Originally Posted by XtremeBawls
I'm probably gonna wait and see how long before the CS/CTS start getting custom tunes also, if it's not far away i don't see buying one that is getting aged.
I was going to wait until they were available for the 2010's, but the Xcal2 was around for quite some time and so will the Xcal3. Unless you need the gauges (I run a ScanGaugeII) there are no real benefits I see for the CS/CTS over the Xcal3 for the $200-$250 (min) extra.
One thing to think about (and I know I am not the norm) is if you move between vehicles every few years. If you plan to do so, you are stuck with either no way to mount the unit in the next truck, or buying a new mount. I used my Xcal2 on five different trucks in 4-5 years, and that alone was worth it.