just a quick post on the whole "charge the iphone with 6fl" question. it sounds like the phone is charging, though not at a strong rate. there is a blurb somewhere on www.wireless4bmw.com/info/CingularATT_iphone.pdf
that says the phone is charging at 100 mA, and as such it doesn't show the charge. apparently there's a new 6fl plug coming that will allow a 500 mA charge, which will indicate there is a charge occuring.