Originally Posted by SFrazeur
When I think of platform racquets I think of mid weight 11.0 oz (+/- 0.5 oz) frames with low 300-310 swing weight and that are headlight.
Not just that, but they should also respond well to modifications. For example, Pure Storm Ltd GT would be a nice frame to modify for greater swingweight. But after all attempts people still feel like they sacrifice some performance, especially on serve. Same situation with EXO3 Tours.
Some racquets are better left unaltered, or with a minor touch of weight here and there (just for a placebo effect).