Never really played OEM wedges. I do have a couple Cleveland wedges I picked up here and there, but never used them on the course. My go too for years have been Maltby wedges. They have a good selection of lofts for my preference. Currently playing a 54° Maltby wedge as I need the stronger loft for approach shots and can open it up for higher shots.
I do wish I could find a 55° PureFit IDraw wedge head. I play the 51° IDraw and sucker can put some hurt on a golf ball. I don't think they are conforming anymore, but I really don't give a crap!