blending mainly, yes.
ur sigs are still done in three parts
BACKGROUND
RENDER
TEXT
the three must be entertwined to create a good sig, yours are nice and u put a lot of effort into them, more can be had..try to make sigs that are all one part..not just 3 key peices..
a good example of such, while i didn't blend the text into it, is my new sig done for ElementX. not the best example but it's a start
a great example is the gift i recieved from suyu, study that one a bit