Hi Alex,
Was on the course with you. Did a vic floor this week using heavy duty tile and grout cleaner, some honing powder and a soft to medium brush on the rotary.
I used too much honing powder and was rinsing for ages so only use a little!
Then sealed with the seal and enhance sealer we used on the course. 2 coats.



Came up quite nice I think for the first one! I'm sure Kevin could add to this but this worked for me.