I have a Special Coiffeur 5/8 which I enjoy and I've been given permission to get a second TI.

To the guys who have both sizes, is the tang on the 6/8 larger than the one on the 6/8?

Also, for the guys who have both the half hollow and full hollow TIs, is there an appreciable difference in shaving feel? My SC is listed as half hollow but its grind doesn't seem to be as heavy as the description suggests.

Thanks!