Is the OP v1.0 good value for money? Having spent quite a bit of time with the device, my answer in short, is simply yes.
For the price you pay, versus the system coverage, vehicle coverage & special functions it represents unrivalled value for money.
Couple that with the free lifetime updates, it is sometimes hard to look past the OP v1.0, unless you absolutely have your heart set on a super high end diagnostic package.
In other words if you only need to cover a Vauxhall Opel car for diagnostics then the OP v1.0 is definitely the tool for you.
If you want to cover Vauxhall/Opel and other makes and models then we recommend looking at the iCarsoft CR Pro kit.