Just purchased one of these myself after doing some research.
Cheapest bang for buck tablet you can get at the moment, great specs, nice form factor, android 6.
Just thought I'd share it with you here as I've found so much great stuff too!
Thanks for everything :D
Couple of useful links that came up in the comments:
Detailed Tablet Specs: http://www.gsmarena.com/nvidia_shield_k1-7832.php
Performance Charts: https://browser.primatelabs.com/android-benchmarks
Reviews
http://www.androidcentral.com/nvidia-shield-tablet-k1-hands
http://arstechnica.com/gadgets/2015/11/nvidia-shield-tablet-…
http://www.pocket-lint.com/review/135939-nvidia-shield-table…
http://www.techradar.com/au/reviews/pc-mac/tablets/nvidia-sh…
Are you a scientist too ?