A few modulator questions

[wolverinewizard]

So I've pretty much been forced to go the FM Modulator route, and I had a couple of questions with those of you who have experience with them.

I'm considering this one :

http://www.sounddomain.com/sku/AVXFMM100A

Now, my first question is, are the inputs to the modulator RCA red/white jacks or a 1/8" mini jack?

For best quality, can the input to the modulator be a direct line in from my ipod? I'm assuming so, because I really can't imagine the headphone jack being able to drive it all

If the line out from my ipod is used, and I wanted to combine it with either a Sik car kit (for both charging and line-out), I'd have to rewire the modulator to bring power back to the cigarette charger, right?

For line out/charging, do you guys recommend the dock or the sik?

Thanks for all the help!

[tanakasan]

Looking at the image, I can see the red/wht female RCAs on the left. They look kind of weird because they have a black rubber protective cap on them.

[wolverinewizard]

Is the output from the Sik an RCA or a stereo jack? I can't tell from the pics

Anyone know where I can find a stereo pin to dual rca output connector?

[tanakasan]

Sik Imp output is a 1/8" female stereo mini jack.