Yeah, they're pretty good and the chap that sells them is really helpful and know's his way around the stuff he's selling. Given that they're basically the same price as the official replacement it would already be a no-brainer but the other element is that they involve the removal of the other part of an MCU that can be a real pain, (the inverter on the power supply) so they are actually a total win!
Here's mine working in the wild already