I recently did a stereo upgrade and installed the iDatalink Maestro RR. I want to retain all it's functionalities with my new aftermarket stereo but also add some other aftermarket/OEM features. I would like to implement a push to start button along with a remote start. It's ridiculously hot here in the summers and cold in winters, so remote start is definitely needed, and push to start is helpful when coming back from a hike and not wanting to rummage around my backpack for the keys. It's a luxury but I'm willing to spend some $$ to install myself.

I did a lot of searching on the forums and can't find anyone who has done both. It's usually one or the other. Anyone do this to their 4Runner and don't mind telling me which brand/devices you used?

Thanks!