The Brua S2 is a iconic minimalized to the max espressomaker fpr people who do not want to waist their money in a fitnescenter ;-)
Its a pleasure to look on and it makes - with a little experience and training really fine shots!
The tamper is so well machined and has a good weight that helps tamping the coffee puck. Using the needles of the integrated WDT tool in the coffee grounds become meditation, lol. For a perfect coffee puck preparation I can recommend the additional dosing funnel and the distributer tool.
I think there is a big risk of losing the tamper when using it. the WTB tool itself is fine, but it sits very loosely in the top of the tamper. I'm actually in doubt as to whether I should use the tamper without the WTB mounted at the top.