Ceiling mounted speakers

I am creating a great rec room / man cave which will feature a large projection screen. At the front of the room I have the luxury of being able have free standing speakers and subs. Unfortunately the rear of the room would be hampered by a bar in the middle which means that I am forced to use some sort of ceilling mount speakers. My general setup can be seen at

http://ssgross.com/Basement/BasementPlans.gif
http://ssgross.com/Basement/ScreensRender.jpg

The main viewing couch will be right in front of that half wall / bar.

For the front, I was thinking about using the Infinity Classia 336 series for the fronts, center, and subs. Are these decent choices or can I get more for my money elsewhere.

What should I do for the rear ceiling mounted speakers? I will have a 7.2 surround setup so I will need 4 of them. Thanks for any help. I am learning as fast as I can.

anyone?

Thanks for the reply. I am setting up for 7.2 sound, would you use the same speakers for all 4 rear channels? Does it matter?

nevermind on this comment