It's good advice. I'll probably try mounting the phone on the rear windshield or upside down from the sunroof at the next event in a couple weeks. We'll see which one works.

There is probably a reason why not, but... Could you not ensure that the steering wheel is in shot, so you can get steering angle from that? h Don't get the point, what does 'in shot' mean? - Harry Harry, I think hms is suggesting I relocate the camera so that it can see the steering wheel. It's a ...

Harry,

Many modern cars (including mine) have steering angle sensors built in to them as part of the stability control system. Is there any chance you could log that and include it in the video overlay?

Thanks,
Nick

I did not know that. Honestly, that sounds like I'd be asking for trouble. I like the idea of only having one wireless device. The question I have is which one of those two is better. If there's nothing to choose between them. I'll go for the cheaper of the two routes.

Thanks,
Nick

Good afternoon, I have seen Harry's page on compatibility with external devices. I see that there are a couple recommended setups. What I'm wondering is what the differences might be, however minute, between these two options for my iPhone 4S: GoPoint GL1 + Dual XGPS150 (direct-connect OBDII, Blueto...

Hello, I bought LT16 this week and, with a RAM windshield mount, tried it out on my way to my son's preschool yesterday. It's a hugely impressive app, and a friend who also develops for the iPhone tells me I should pay you more. :) I am interested in buying external GPS and OBD2 devices for the app,...