jimmy uses some kind of qstarz 10 hz gps units that log. they are his own. i think he mails you some reports after the event and the raw data if you want. those have lap times, the data in csv, and it looks like a video playback of maybe your top 3 laps in a session. (but just dots moving around a drawn track on the video, with speed.) you could take this to do something like i've done drawing the data onto a video of you driving as well. i think you can put it into some open source tools and do something like i've done here - http://www.thechicagogarage.com/forum/road-race-autocross/160347-some-ab-full-data.html - but i'm not sure what is available nor how challenging they are to use. the aim package i'm using is fairly non-intuitive and mature, so i'm not sure what the open source world looks like for this stuff, could be wild.
I will shoot over and enjoy some hangz.
