Cinema5D posted that A6500 and RX100m5 hands-on video. About the A6500 heating they write:

The overheating problem that was a major issue with the a6300 is hopefully a thing of the past. In the camera menu you can now change the “Auto power off temp” setting from Standard to High. As a result, the camera will get warmer to the touch, but the recording time before switching off will be longer. How much longer depends on many factors, but future user experience will determine how good it is.

And here are more A6500 and RX100m5 tests:
Sony’s tiny RX100 V shoots 5.5K video using the high speed photo burst mode – with some catches (Newsshooter).
Sony Alpha A6500 Hands-On Review (ePhotozine).
The decisive moment & the sony rx100 v (Diyphotography).
Sony A6500 vs. A6300 vs. A6000- Which Sony Crop Sensor Body is BEST for You? (Jason Lanier)
Sony RX100V – Démonstration de la vidéo HFR à 1000 fps (LesNumeriques).

New Sony A6500 and RX100m5 preorder links:
A6500 at BHphoto, Amazon, Adorama. In EU at Calumet.de. WexUK. PCHstore.
RX100m5 at BHphoto, Amazon, Adorama. In EU at Calumet.de. WexUK. PCHstore.
New Underwater housing for all RX100 cameras at BHphoto, Adorama.

Newsshooter tested if the new A6500 does overheat. In their A6500 vs A6300 head to head video you can see the A6500 running for 29min without any issues while the A6300s topped 18min earlier.

Sony appear to have fixed the single biggest complaint users have about its predecessor, the a6300. The new a6500 solves this with a new ‘Auto PWR OFF Temp’ setting. When set at ‘High’ it allows the camera to continue recording all the way up to its 29 min 50 second limit. According to Sony reps you can then start to record again immediately for another half hour in normal conditions. If you then start recording again a third time Sony make no promises about how long it will record for.

Sounds great!

New Sony A6500 and RX100m5 preorder links:
A6500 at BHphoto, Amazon, Adorama. In EU at Calumet.de. WexUK. PCHstore.
RX100m5 at BHphoto, Amazon, Adorama. In EU at Calumet.de. WexUK. PCHstore.
New Underwater housing for all RX100 cameras at BHphoto, Adorama.

And here is a video showing the A6500 menu:

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Thanks Joe for sending this!