The Ovation is the opposite of this comparison , as the "S" is less than the cost of the "J" , and the "O" is more than the "S" , That being said the Ovation is definitely faster than the "S" but the "S" still has the advantage w/payload and space......I would think that the economy would be a lot closer with the "O" than the "J" as the "J"s economy is stellar...... I have to agree with Byron , in the respect , that the Beech controls are a lot more intuitive .....on long flights the Mooney is a lot more work to hand fly , I think if I had aileron trim on the Mooney , that would almost be a non comparison , The Beech is a lot more easy to fly in the respect that it is heavier and the shorter wing with a fatter airfoil....this makes it a lot easier to land and handle in adverse conditions.....From a maintnence perspective they are both very reliable , There are so many Bonanzas out there , in two years I only had to buy one part from Beech everything else was either generic , or available used , (there are a ton of used Bonanza parts I think they made about ten thousand airframes) .....I have been lucky with the Mooney also , 80 hours last year and no squawks ...NONE ..... I am going to replace the rod ends on the nose doors and the nose steering link , but that is because I want NO play , the IA said they were OK....