Outdoor speakers

Seeking recommendations for in-ceiling speakers for screened porch. Suggestions?
Check out Parts Express,they have a plethora of what you are looking for.
These are not in-ceiling:

I've owned the PSB CS1000 and I currently have Definitive Technology AW6500.

I like both. The PSBs are more detailed, and very crisp up top, slighty fatiguing on some recordings and mp3.

The DefTechs have way more low end authority with enough detail, and work better in my very large backyard.