Best Silica Rebuildable?

[thomasjames0]

kayfun Delta, kayfun Mini, SQuape, kayfun Lite....dont own any other ones, but the SQuape is much easier to work with than the Kayfuns.....imho

Is the Squape any heavier than the Kayfun 3.1 or Lite? I dont know why, but the Squape looks more solid weight wise to my eye.