In a previous thread, someone had recommended Loctite's GO2 for gluing in transparencies without fogging. I never was able to get a strong enough bond. Trying again, and looked up the glue on Loctite's web page. A link to the specifications page found a warning that it is not recommended for styrene! The sheet does give the bond strengths for other plastics, and it looks like it could be used on resin kits. It does stick to styrene, but I still push them out trying to press masking tape down over them.