New Yaris owner, question about guages

[inthebuff]

First post, just bought a 3d Yaris hatchback, automatic. It's primarily just for a cheaper alternative to my van as a commuter. But, it turns out it's pretty fun to drive.

My van has non-stop information about the status of the engine and I'm finding myself missing these elements especially since my coolant light came on momentarily yesterday not too long after I started up and then disappeared and hasn't returned. I'm not crazy about the too hot/too cold status lights. I bought it from a dealer with a limited warranty, so if something is up, I'd like to get it in there asap.

So I'm curious if there's any sort of "all-in-one" unit that would be able to give me real time info on the following: oil pressure, engine temp, avg mileage and miles left on tank. I don't really want to do any mods so if it just plugs into the obd, that's fine, as long as I can mount it somewhere that it doesn't look like a pile of crap.

Any thoughts?