That's all I use, have done for the last ten plus years. Rarely plaster over board as I do domestics, lot of insurance work, F.ck.d ceilings and over artex. Kind of feel it has more body than multi. Its cheaper now but i'm sure it was more expensive a while back, may be wrong though.
I was assuming he had been in the game a bit longer than maybe he has lol. They do a car lite finish in Ireland but not the same as the original.
Wouldn’t mind the ultra finish coming out here as it sets a bit quicker.