The more conferences I go to and the more paid critiques I get from editors and agents, the more I see how the type of critique you get from a pro is just so different from what you get from most critique groups.
Not that critique partners won't give you valuable feedback - not at all! My critique partners are invaluable. I could never put a price on them or on their feedback. They keep me grounded, and they keep me focused. They keep me pointed in the right direction. They are my rocks in a roiling sea of uncertainty, and I would be lost without each and every one of them. I need them.
But I encourage you to get a paid critique from an editor. Not only will you get a different level of feedback, but you'll learn a ton about how to give good critique. It won't just make your manuscript better; it will make you a better writer overall, and a better critique partner.