fish

Looking for a basic interface/aux setup for an iPhone 4. Going into an 06 S2000. I've been looking at a bunch online and just can't seem to narrow it down. I'm not too worried about the setup being able to charge my phone... just want it to play crisp music and have the ability to receive texts/calls while it's hooked up and in use.

Would you guys just recommend an aux jack w/headphone cable?