2 months of VDSL test - which I did not really know what speed I had - but always stable at 40/10 on SpeedTest.Net
It was meant I had to test 40/8, but at one point said Router 50/12.5 - maybe it was not meant I had to discover it & was correct to 40/10.
Unfortunately, the 2-month test end & if I need to keep 40/8 (which still stands at 40/10), the price: Dkr 549.- (€ 73.5)
...but today there was email: Test is perfect, you can get 50/10 for only Dkr 429.- (€ 57.5)