Just in case for the blue/orange camp to knot their knickers, note his remark "you can replace the T7 with the 7/890, it's almost the same for this test" towards the end.
And 2SD, light a cigar mate!
https://www.youtube.com/watch?v=5qpBpTk68jw
PS: Nice video, I only hate his glasses
And 2SD, light a cigar mate!
https://www.youtube.com/watch?v=5qpBpTk68jw
PS: Nice video, I only hate his glasses