We had a good thread on PLX devices a few months ago. One of the options was this wireless device that plugs in the OBDII port and broadcasts to an iPhone. Here's the link:<br> <A HREF="http://www.plxkiwi.com/kiwiwifi/" TARGET="_blank">http://www.plxkiwi.com/kiwiwifi/</A><br>It looks interesting but am reluctant due to quality of graphics, difficulty reading the iPhone screen while driving, and cost. The IPD analog boost gauge will probably be my default choice. <p>Any experience or opinions on the PLX Kiwi?