Florida is called the sunshine state, for good reason. At this latitude, the sunlight is more direct. And it can be absolutely brutal.
I don't have much to report, regarding the Prius. I took a mini-vacation for my birthday. When I got back home, there was a trailer hitch waiting for me. So I installed it.
Also, the car just gave a P1121 error code. I think that's for the coolant control valve. Looks like it controls coolant flow through the heater core and the thermos bottle. So I ordered a replacement.
Like I mentioned earlier, the BMW is about to undergo major surgery. The Prius eco-mods will be put on hold, while I focus on that. But I'll try to work in some maintenance on the Prius... like the aforementioned water valve, and the front control arms.
Edit to add: I forgot to mention, so far the upper grille block has not caused any overheating. The highest coolant temperature I've seen is 90*C. And the ambient temperatures are 90-95*F. Yep, I just mixed units. LOL