The original Galaxy S was borderline at 119g for a 4" screen. Of course, the SGS2 went in the opposite direction and not only made the device bigger, but lighter too. But overall it's a combination of the weight and the materials used to build the device so I'd have to judge it on a phone by phone basis.
As above, it's a combination of the weight and materials. There isn't any one particular weight a certain sized device should be, I just want it to feel solid and substantial and at least give the impression that it's worth the £500 or so I've paid for it.
This has to be one of the pickiest wacked out consumers i've ever heard of. I've never heard of anyone with such wild design requirements. Small screen, heavy phone. LOL, this sounds like a gag post to me.