Vectra C supercharger?

i don't think anyone has managed to supercharge the Vectra C Z22SE yet due to the mapping of the ECU as it is unique to this car the demand for mapping is not enough for any company to do it.
Dave Gilbert managed to build a Z22SE turbo Vec C with a lot of bits (complete ECU set) from a Z20NET Vec C but this is not some thing which can be easily swapped back to N/A.