The main thing I didn't like about the '09 M&Pc was the factory trigger (as did most people). I could not see buying a new pistol and immediately needing to spend another $100 - $150 on an aftermarket trigger system, so I passed.

If you're getting it for a very good price and are planning on getting an Apex system anyway, go for it.

If you're buying from an individual (as opposed to Used in a store), ask to meet at a range, so you can try it 1st. You may not like how it feels to shoot it YOUR hands.