Went with the 41.5kg and Stand combo which I think is essential to really get the best from these dumbbells.
Stand places them at a good height and angle particularly when in the 30kg+ range. lifting then stepping back to a seated incline DB press is then a manageable movement.
Dumbbells themselves are easy to set, comfortable to ’knee-up’ and are nice in the hands with the slightly thicker than normal handles ( should strengthen your grip) and the only criticism is that you need to be reasonably careful placing them back in the holders which can be difficult if you are at the limit and tired after a set. The obvious solution here is to give it a beat and re-rack, 2 handed. Overall chuffed with the purchase.