What are my options?

[VigorouS]

I would like to replace a few things in my 2007 Honda Pilot.
Firstly, I'd like to replace the factory stereo with possibly a touch screen. The issue I'm having is I don't know what touch screen to get. I don't need navigation on it, and I want my iphone's ipod to be able to be accessible when plugged in to the usb port/aux rather than only using the touch screen. I'm not even sure if I'd use the touch screen but it would be more about looks. I'm 17 so I don't need it. If anyone could suggest something nice other than a touch screen, or a touch screen that fits my needs that would be nice.
Another issue I'm having is I'd like to put a 300 watt amp with a 12" sub in a ported box that I had in my 2002 S10 (sounds amazing) into the Pilot. I'm not sure if the bass will travel as well as it did in my little S10, what do you guys think? I'm not sure what I should do to the factory subwoofer either. Should I leave it there connected, or disconnect it?
Lastly I'd like to change the factory speakers, any suggestions? I've read Polk has some good speakers but I'm just looking for answers

[rocky]

What you will find very useful on this forum, is the search feature up on the second green line at the top of the page.

Someone else just posted a link to a $200 Walmart yesterday but you will find many threads for example if you search Avic for the head unit.

Subwoofer for the Subwoofer answers.

Polk or infinity for the other speakers.

Enjoy.

[VigorouS]

... search option didn't really help me, i checked before i posted this thread. Anyways, I think I'm going to go with the Pioneer AVHP4200DVD, looks the most promising. Also couldn't find anything out about my subwoofer question so that was a bust.