2006 Aveo LS hatchback Audio question

I'm a little new to cars here, and I've basically blown out my speakers in the front doors. I get crackling with certain guitar/vocals noises, so I need to replace the speakers. Now, I wanna replace all of the stock speakers.

I also want to swap out the radio, as my current stock one has no AUX/CD drive. I was looking at this head here:
Amazon.com : Pioneer DEH-150MP Single DIN Car Stereo With MP3 Playback : Vehicle Receivers : Car Electronics

The Pioneer DEH-150MP Single DIN Car Stereo With MP3 Playback.

Now, It says that it can only output 50W per channel. I'm a complete newbie to car audio, and I don't want to really go over 150 for this whole setup. Will this head fit in my car? Will I need a bracket? Anybody know exactly how to get into each compartment for the 06' model, and does anybody have good speakers that are confirmed to work with this head, and wont break the bank.

Thanks for any input. All is appreciated.

the radio will fit, get a dash kit and wiring kit.
Any speaker will work with that radio. It's just a generic radio and any random speaker will work as well. stop trying to over complicate a radio swap on an aveo

I mean, I don't want to get the wrong rating on the speaker. I mean dont get me wrong, a 200W speaker wont give much justice to a 50W output. Any specific measurements needed for the dash/wiring kit?

find an aveo specific dash kit and wiring kit. And a 200watt speaker will be just fine for the door speakers, and that radio will also be just fine.

As well as the two speakers?

huh?,.,.m,.

I'm sorry, Meant the back speakers!

yeah, you'll be fine