You want to hear something negative about the PDQ's? OK.
1) The 44 Antares
is too expensive. (Otherwise, I'd buy one.)
2) The 42/44 has high freeboard. (On the other hand, it also has a lot of bridgedeck clearance.)
3) They are made in E. Canada
(No, that's not criticism of Canada!), and getting one delivered to the US W. Coast is a PITA. (But, this is no different from almost any other production cat.)
That's about where my personal criticisms stop. PDQ makes an excellent cruising cat. Depending on how well a previous owner took care of it, you can probably find faults on a specific boat to varying degrees. People love their 36s for good reasons.