Can anyone please give me some recommendations for page protectors that are super clear? I bought a bunch of packs of We R Memory Keepers page protectors and I've been noticing how murky they look... I've got a lot of dark photos and the blacks all look grey. I have some older page protectors... of course they don't have a name on them at all... but they are crystal clear and my layouts look great in them. I need to find some more of the really clear ones and I'd love some recommendations please. These murky ones have got to go.