Quick rundown so far. Never have used a Coldcard before. So far have exported a watch only wallet via microSD to Sparrow, received a small amount. Wiped the device. Restored it. Saved an unsigned transaction on Sparrow to the SD, signed it with the restored CC, loaded the signed transaction back into Sparrow and broadcast it through my node. Everything went where it should have.

Keyboard for passphrases is 🤌

Is it necessary and "worth" the price? Probably not.

Did it make signing my first airgapped transaction and restore very easy and fairly straight forward? Yes.

Plus I have been toying with the idea of a fresh seed and slowly migrating/splitting for a while.