This is the panel for N218TH. It's got a Grand Rapids Sport EX7 for the main display. Comm is a Garmin GTR-200- I like the built in 2 place intercom as well as the ability to listen to the monitor freq. I've wired my Infinity Stick to toggle between the active and monitor freq. Transponder is a Garmin GTX-327 that's tied into an Echo UAT for ADSb. Another button on the stick provides the 'ident' feature. I have an iPad Mini 4 with a Pivot mount running foreflight for current charts. Behind the panel there is a 3 amp backup battery that will feed the Sport EX 7 that only draws an amp an hour. More than enough to get this VFR bird on the ground should the B&C alternator stop working. Main power is provided by an EarthX Lithium Iron battery.
There's also a Grand Rapids EIS-4000 for EGT, CHT and other inputs that also feed into the Sport EX7.
Not to mention the fact that every 6 months a "new" electronic gadget hit the streets ! 
Impossible to keep up with . 
The only glass item I ended up with a few years later was the TruTrak Gemini PFD with heading , bank , speed and altitude tape . 
The radios and transponder are Microair and weigh less than a pound each ! I just like "round" gauges !
