I have heard of heavy discounts on the ttx. But it doesn't make up for the shortcomings vs 22 for me. If I were in market for 4 seater (not 5) and useful load wasn't a issue. I would prefer an acclaim over the ttx.
Almost any plane will be more than a hour drive away that you want to look at. Find a nice plane that fits your mission. Have a party that has never worked on the plane do a prebuy. Hiring SAVVY is a good way to get some great help with the process. Get a instructor to fly it home with...
Mooney also offered at 3rd seat in back at one time but it was even to small for 3 kids. I'm sure they would still build one that way if you really wanted it on a new one.
So you have less than a hour (or so) in a cirrus but feel comfortable making a full judgement in thread after thread about them. This keeps getting better. Normally this type of entertainment is $$$