C4 it looks to me that you just sharpened it up the 'Image Size' one. So now you are just contridicting yourself. And what WS was trying to say is no mater how you re-size it if is at 100% and you re-size the image to over 200% it is gunna mess up the resolution. But if you only re-seize it like 125-150% from 100% it isn't gunna mess the resolution really. Plus 99% of the time you don't need to re-size the image that much bigger, most of the time you need it smaller or slightly bigger. I mean C4, I looked and you resized the Holly picture over 660%. Now tell me who is gunna re-size something that much. No one! That is who. So as I said you are contridicting yourself. Just get a bigger picture to sart with. Plus, if you use 'Image Size' then it re-sizes the whole document, not just the psd you want resized.