Got some ol 6870 shifters working perfectly. A few minor scuffs but never crashed and functionally excellent.
£50 ONO - would love them gone ASAP as I’m moving house, especially if you want to come pick them up in E9
FWIW - I’ve set these up ‘eTap style’. The right hand sends the derailleurs right, the left hand shifter sends the derailleurs left. The larger paddle, closer to the rider, does the rear derailleur, and the smaller button, further from the rider does the front derailleur. You can change this very easily yourself, or just ride it as is because it’s significantly better.