Hmm, made me go play with my HurricanE 553. Very minor ghosting at the highest intensity settings, more so with the reticle set to green than with the red. But so minor that it was in no way distracting, regardless of how I moved my eye around (up, down, left, right, and nearer and father from the sight).
The real EOTechs are awesome, but I can't see having one for airsoft, lol. Never used Huang's, regrettably.
My biggest problem with the HurricanE 553 was that the tan model came in two-tone that was crazy. The battery cover was halfway to white (before I painted it!).
"As technology reduces the weight of weapons, ammunition and equipment, infanteers reap no benefit; they are merely required to carry more."
- Lew MacKenzie