52, 56, 60 - corny I know, at least based on some of the posts here. Came with the set and I didn't know any better. I need to change my sig line I guess.
My problem with the 60 is not so much blading it (tho' it happens of course) as it is undercutting the ball so that it barely moves, i.e. it just pops up a few inches to a foot or so. You have to be very careful about the lie when using this club - too soft of a lie (ball perched up on top of fluffy grass) can really ruin the shot, it's almost a whiff. But I've decided to add the 60 because I'm more focused on my chipping and pitching these days and am practicing with the wedges around the green more.
Maybe I'm getting desperate ....