I'm going to be buying an MR2, and apparently the stock audio system is pretty miserable. I don't need something super high powered, and in a small car with a fair bit of road noise, I don't need supermegaelite top end stuff. I'm mainly just looking for something "decent-to-nice". After some quick research, people seem to think the rear fill speakers aren't worth the effort or money in such a small cabin, so I need the following: Head unit: Single or double-DIN. Needs to be iPod compatible, and not flashy-looking with tons of lights all over the place. I'm STRONGLY leaning towards the Sony MEX-BT5000 for the Bluetooth compatibility, unless there's a compelling reason not to get it. Woofers (2) 5.25" usually fits, "some" 6.5" apparently do. Tweeters (2) Realistically, I want to avoid a sub because of cabin and cargo space issues, and thusly the woofers need to have a decent range, and I doubt I'm going to need so much power that an external amp would be necessary. Any suggestions?