I got some pics of the bulbs I got for the Formula, results weren't quite as impressive as my other car. The map light bulbs are a decent improvement. Here's the pics of just the driver's side map light:
BEFORE
AFTER
Slightly brighter and better color. Now here's the pics of the rear dome light:
BEFORE
AFTER
The color is nicer but the LED bulb is actually not as bright as the standard bulb. And that is the only option for that size bulb (562). I would really like something brighter, I might try to modify the housing at some point to fit a different bulb.
I also got LEDs for the door handle bulbs but I can't find where I put the damn original bulbs so I can't get before/after pics. Those are a lot brighter though, with the stock bulbs you could barely tell they were on.