Attachment was not a problem, but I have a bit of experience with protective films, also on larger areas (15.4 inch notebook display without nervous breakdown). When used correctly and cleaned beforehand no blistering and no entrapment of foreign matter. Subsequent, lightweight hard rubbing with a Microfastertuch I can recommend. Foils are individually cut for my Sony A55V, barely visible, no image quality degradation and also does not 'cheap foil impression'. Away I have not got it, but since it will probably be no adhesive residues. Price / quality I find okay compared to other, high usable film manufacturers.
