I would not doubt that Cirrus could outsell the TBM (38) but I don't see a market for hundreds. Where would the money be coming from?
Before the Jet project was put on hold / stalled due to the credit crunch Cirrus had taken around 500 x $100K deposits from mainly the existing Cirrus community, so the theory was fine then, The originator Alan Klapmeir had a vision for many more sales than this and at the time who could have doubted him.
The world and Cirrus loyalty has changed now so it will be a much bigger challenge to get the volume.