Well, I can assure you there quite a lot of effects gone into those, but I will try to vary the text and find something better for each stock.
@Cycle, if you don't have an improvement to back up your critisism, don't say anything at all. It is terribly downhartening to see someone say 'oh that's just a load rubbish' and not tell the person what they can do to improve. So in future, give the person an improvement with your critisism.
@DialgaPalkiaGiratina, do you know any good brushes/fractal effects? It would be quite nice to have something other than my low opacity brushes.