I bought the Gentex Homelink mirror with auto dimming. I did not get the temp & compass option since the FJ already has it. I think I paid $219 plus shipping (I believe it is actually manufactured by MITO Corp.).
No pics during installation but I'll take some tomorrow of the final install. I was pleased with how it turned out. I followed previous posts for removing the A pillar trim, driver kick panel for the ground bolt, and fuse box locations for switched and constant power. All posted instructions were spot on and very helpful.
The only thing you really have to deal with is the old mirror. I removed the old mirror, cut the old mirror & arm off so the only thing left was the small metal mounting plate. I screwed that back into the headliner and snapped the black factory cover back on it so all you see is the small black cover.; doesn't look bad.
If you want to discuss further, feel free to email me; email@example.com