Sorry but based on what you have said before that will not cause a different pressure. Above you said the earth displaces more aether so there is more pressure but you have also said that there is no difference in density or the amount of aether around a body. So if there is no more aether around a body there should not be more pressure. What is causing the higher pressure? If the aether is of a constant density around all bodies then the pressure will be the same for all bodies.
Sorry but yesterday you weren't even aware superfluids wave. Now your some type of expert on supersolids, or something which is similar to a supersolid?
The following article describes the aether as an incompressible fluid resulting in what the article refers to as gravitational aether caused by pressure (or vorticity).
'Phenomenology of Gravitational Aether as a solution to the Old Cosmological Constant Problem'
http://arxiv.org/abs/1106.3955
"One proposal to address this puzzle at the semi-classical level is to decouple quantum vacuum from space-time geometry via a modification of gravity that includes an incompressible fluid, known as Gravitational Aether. In this paper, we discuss classical predictions of this theory along with its compatibility with cosmological and experimental tests of gravity. We argue that deviations from General Relativity (GR) in this theory are sourced by pressure or vorticity."
The following article describes gravity as a pressure exerted by aether toward matter.
'The aether-modified gravity and the G ̈del metric'
http://arxiv.org/pdf/1109.5654v2
"As for the pressure, it is equal to p = 53−αg,6a2 so, it is positive if αg < 3 which is the weaker condition than the previous one. One notes that the results corresponding to the usual gravity are easily recovered. Also, it is easy to see that the interval αg < 15 corresponds to the usual matter."
The following article describes a gravitating vacuum where aether is the quantum vacuum of the 21-st century.
'From Analogue Models to Gravitating Vacuum'
http://arxiv.org/pdf/1111.1155
"The aether of the 21-st century is the quantum vacuum, which is a new form of matter. This is the real substance"
The following articles describe what is presently postulated as dark matter is aether.
'Quantum aether and an invariant Planck scale'
http://arxiv.org/abs/1110.3753
"this version of aether may have some bearing on the abundance of Dark Matter and Dark Energy in our universe."
"mass of the aether"
'Scalars, Vectors and Tensors from Metric-Affine Gravity'
http://arxiv.org/pdf/1110.5168
"the model obtained here gets closer to the aether theory of , which is shown therein to be an alternative to the cold dark matter."
'Unified model for dark matter and quintessence'
http://arxiv.org/pdf/physics/0610135
"Superfluid dark matter is reminiscent of the aether and modeling the universe using superfluid aether is compatible."
'Vainshtein mechanism in Gauss-Bonnet gravity and Galileon aether'
http://arxiv.org/pdf/1107.1892
"the perturbations of the scalar field do not propagate in the Minkowski space-time but rather in some form of ”aether” because of the presence of the background field"