my mate told me all the pug 205 guys fit a 406 23.8mm mc when they upgrade brakes
looking at www.brakeparts.co.uk
they list the laguna1 at 23.8 with abs and 22.8 without abs.
so i think in going for a 22.8 mm as i dont have abs.
unless i can use a 23.8 with no abs?? whats the diffrence