The comparison does not seem to have been made on any kind of equal footing.
I fully agree with the point about not being pressurised.
It seems that the reviewers are fans of all things composite and find it difficult to choose between the Cirrus and the Lancair Columbia.
Personally I like gear that goes up, full deicing certification and fair comparisons.
A race with Lancair Columbia vs Mooney Acclaim must be on the cards.
150kts cruise for the Mooney Acclaim, purlease..
SB