Review of Cheap Ebay GPS Speedometer

Thanks for the review.

I actually just posted a "is anyone using this" thread on the B body side.

There are several different models from $20 up to about $50 currently on ebay.
Some have an OBD plug for gauge readings as well, and some have HUD capabilities.

I'll catalog this particular model as "laggy".

I've been using my phone as well, but it seems like it's a big drain on the battery, even if the lighter cord is plugged in. If the phone is at 80% when I start, it never charges past that and might even go down a percent or two.

Thanks again.