Teres Laptop - Quad Core Allwinner A64

Hello friend.
I am using openRiscOS on my RPi3.I love it.As child have seen RiscPC on local PC Expo.Since then I love this platform.Back to topic.There is beautiful ARM opensource laptop.Its made by well known SBC manufacturer Olimex.What about cheap RiscOS laptop?

Here is homepage:
https://www.olimex.com/Products/DIY-Laptop/KITS/TERES-A64-WHITE/open-source-hardware

Quick specs:
Quad Core Allwinner A64 64-bit Cortex-A53 processor
LCD 11.6" 1366×768 pixels
2GB DDR3L memory
16GB eMMC flash memory
WiFi 150Mb, BLE 4.0
Camera
HDMI
2 x USB
Built-in stereo audio 3.5mm audio jack (stereo out, microphone in)
Battery 9500mAh
Weight 980 gr
Power adapter EU/UK/US plug 5V 3A 3m cable

What you think???

I’ve been thinking the same thing for a while but not had any time to devote to it or indeed learn the required skills.

The A64 shares quite a bit with the H3 so you can get a good indication of the complexity from the thread on the Allwinner H3 in this forum post

Another option for anyone with deep pockets and/or a lot of time would be to create a new main board for the Teres and put a Texas Instruments chip in as the processor (the single-core version of the one in the Titanium motherboard would be my choice). I seriously started looking into this but was put off by the time it would need and the cost it would need to get it certified/approved for sale.