Quick poll, guys:

I'd like to know anyone's take on Wavefront Guided Spectacle Lenses, like those from Ophthonix (iZon). I'd also like to get your input on the lenses by Zeiss (i.Scription) and WaveForm. What has been you experience with these lenses? Are patients generally satisfied with the results? How is each lens marketed to the patient? I am looking for experience in the efficacy of lenses which take high-order aberrations into account. I understand that iZon is different than the other ones in that it actually has correction for the aberrations (the lens is more complex than I care to go into, I just want to let posters know that I know how the lens is made). Do you think that there is any point to having the layer for correcting those aberrations? (I understand that both Zeiss and WaveForm have clearly stated that they believe it is not effective to try to treat the high-order aberrations as iZon has). Anything that you want to discuss with this is great! Thanks everyone!